Enum Either 

pub enum Either<L, R> {
    Left(L),
    Right(R),
}

Available on crate feature __common only.

The enum Either with variants Left and Right is a general purpose sum type with two cases.

The Either type is symmetric and treats its variants the same way, without preference. (For representing success or error, use the regular Result enum instead.)

Variants

Left(L)

A value of type L.

Right(R)

A value of type R.

Implementations

impl<L, R> Either<L, R>

pub fn is_left(&self) -> bool

Return true if the value is the Left variant.

use either::*;

let values = [Left(1), Right("the right value")];
assert_eq!(values[0].is_left(), true);
assert_eq!(values[1].is_left(), false);

pub fn is_right(&self) -> bool

Return true if the value is the Right variant.

use either::*;

let values = [Left(1), Right("the right value")];
assert_eq!(values[0].is_right(), false);
assert_eq!(values[1].is_right(), true);

pub fn left(self) -> Option<L>

Convert the left side of Either<L, R> to an Option<L>.

use either::*;

let left: Either<_, ()> = Left("some value");
assert_eq!(left.left(),  Some("some value"));

let right: Either<(), _> = Right(321);
assert_eq!(right.left(), None);

pub fn right(self) -> Option<R>

Convert the right side of Either<L, R> to an Option<R>.

use either::*;

let left: Either<_, ()> = Left("some value");
assert_eq!(left.right(),  None);

let right: Either<(), _> = Right(321);
assert_eq!(right.right(), Some(321));

pub fn as_ref(&self) -> Either<&L, &R>

Convert &Either<L, R> to Either<&L, &R>.

use either::*;

let left: Either<_, ()> = Left("some value");
assert_eq!(left.as_ref(), Left(&"some value"));

let right: Either<(), _> = Right("some value");
assert_eq!(right.as_ref(), Right(&"some value"));

pub fn as_mut(&mut self) -> Either<&mut L, &mut R>

Convert &mut Either<L, R> to Either<&mut L, &mut R>.

use either::*;

fn mutate_left(value: &mut Either<u32, u32>) {
    if let Some(l) = value.as_mut().left() {
        *l = 999;
    }
}

let mut left = Left(123);
let mut right = Right(123);
mutate_left(&mut left);
mutate_left(&mut right);
assert_eq!(left, Left(999));
assert_eq!(right, Right(123));

pub fn as_pin_ref(self: Pin<&Either<L, R>>) -> Either<Pin<&L>, Pin<&R>>

Convert Pin<&Either<L, R>> to Either<Pin<&L>, Pin<&R>>, pinned projections of the inner variants.

pub fn as_pin_mut( self: Pin<&mut Either<L, R>>, ) -> Either<Pin<&mut L>, Pin<&mut R>>

Convert Pin<&mut Either<L, R>> to Either<Pin<&mut L>, Pin<&mut R>>, pinned projections of the inner variants.

pub fn flip(self) -> Either<R, L>

Convert Either<L, R> to Either<R, L>.

use either::*;

let left: Either<_, ()> = Left(123);
assert_eq!(left.flip(), Right(123));

let right: Either<(), _> = Right("some value");
assert_eq!(right.flip(), Left("some value"));

pub fn map_left<F, M>(self, f: F) -> Either<M, R>

where F: FnOnce(L) -> M,

Apply the function f on the value in the Left variant if it is present rewrapping the result in Left.

use either::*;

let left: Either<_, u32> = Left(123);
assert_eq!(left.map_left(|x| x * 2), Left(246));

let right: Either<u32, _> = Right(123);
assert_eq!(right.map_left(|x| x * 2), Right(123));

pub fn map_right<F, S>(self, f: F) -> Either<L, S>

where F: FnOnce(R) -> S,

Apply the function f on the value in the Right variant if it is present rewrapping the result in Right.

use either::*;

let left: Either<_, u32> = Left(123);
assert_eq!(left.map_right(|x| x * 2), Left(123));

let right: Either<u32, _> = Right(123);
assert_eq!(right.map_right(|x| x * 2), Right(246));

pub fn map_either<F, G, M, S>(self, f: F, g: G) -> Either<M, S>

where F: FnOnce(L) -> M, G: FnOnce(R) -> S,

Apply the functions f and g to the Left and Right variants respectively. This is equivalent to bimap in functional programming.

use either::*;

let f = |s: String| s.len();
let g = |u: u8| u.to_string();

let left: Either<String, u8> = Left("loopy".into());
assert_eq!(left.map_either(f, g), Left(5));

let right: Either<String, u8> = Right(42);
assert_eq!(right.map_either(f, g), Right("42".into()));

pub fn map_either_with<Ctx, F, G, M, S>( self, ctx: Ctx, f: F, g: G, ) -> Either<M, S>

where F: FnOnce(Ctx, L) -> M, G: FnOnce(Ctx, R) -> S,

Similar to map_either, with an added context ctx accessible to both functions.

use either::*;

let mut sum = 0;

// Both closures want to update the same value, so pass it as context.
let mut f = |sum: &mut usize, s: String| { *sum += s.len(); s.to_uppercase() };
let mut g = |sum: &mut usize, u: usize| { *sum += u; u.to_string() };

let left: Either<String, usize> = Left("loopy".into());
assert_eq!(left.map_either_with(&mut sum, &mut f, &mut g), Left("LOOPY".into()));

let right: Either<String, usize> = Right(42);
assert_eq!(right.map_either_with(&mut sum, &mut f, &mut g), Right("42".into()));

assert_eq!(sum, 47);

pub fn either<F, G, T>(self, f: F, g: G) -> T

where F: FnOnce(L) -> T, G: FnOnce(R) -> T,

Apply one of two functions depending on contents, unifying their result. If the value is Left(L) then the first function f is applied; if it is Right(R) then the second function g is applied.

use either::*;

fn square(n: u32) -> i32 { (n * n) as i32 }
fn negate(n: i32) -> i32 { -n }

let left: Either<u32, i32> = Left(4);
assert_eq!(left.either(square, negate), 16);

let right: Either<u32, i32> = Right(-4);
assert_eq!(right.either(square, negate), 4);

pub fn either_with<Ctx, F, G, T>(self, ctx: Ctx, f: F, g: G) -> T

where F: FnOnce(Ctx, L) -> T, G: FnOnce(Ctx, R) -> T,

Like either, but provide some context to whichever of the functions ends up being called.

// In this example, the context is a mutable reference
use either::*;

let mut result = Vec::new();

let values = vec![Left(2), Right(2.7)];

for value in values {
    value.either_with(&mut result,
                      |ctx, integer| ctx.push(integer),
                      |ctx, real| ctx.push(f64::round(real) as i32));
}

assert_eq!(result, vec![2, 3]);

pub fn left_and_then<F, S>(self, f: F) -> Either<S, R>

where F: FnOnce(L) -> Either<S, R>,

Apply the function f on the value in the Left variant if it is present.

use either::*;

let left: Either<_, u32> = Left(123);
assert_eq!(left.left_and_then::<_,()>(|x| Right(x * 2)), Right(246));

let right: Either<u32, _> = Right(123);
assert_eq!(right.left_and_then(|x| Right::<(), _>(x * 2)), Right(123));

pub fn right_and_then<F, S>(self, f: F) -> Either<L, S>

where F: FnOnce(R) -> Either<L, S>,

Apply the function f on the value in the Right variant if it is present.

use either::*;

let left: Either<_, u32> = Left(123);
assert_eq!(left.right_and_then(|x| Right(x * 2)), Left(123));

let right: Either<u32, _> = Right(123);
assert_eq!(right.right_and_then(|x| Right(x * 2)), Right(246));

pub fn into_iter( self, ) -> Either<<L as IntoIterator>::IntoIter, <R as IntoIterator>::IntoIter>

where L: IntoIterator, R: IntoIterator<Item = <L as IntoIterator>::Item>,

Convert the inner value to an iterator.

This requires the Left and Right iterators to have the same item type. See factor_into_iter to iterate different types.

use either::*;

let left: Either<_, Vec<u32>> = Left(vec![1, 2, 3, 4, 5]);
let mut right: Either<Vec<u32>, _> = Right(vec![]);
right.extend(left.into_iter());
assert_eq!(right, Right(vec![1, 2, 3, 4, 5]));

pub fn iter( &self, ) -> Either<<&L as IntoIterator>::IntoIter, <&R as IntoIterator>::IntoIter>

where &'a L: for<'a> IntoIterator, &'a R: for<'a> IntoIterator<Item = <&'a L as IntoIterator>::Item>,

Borrow the inner value as an iterator.

This requires the Left and Right iterators to have the same item type. See factor_iter to iterate different types.

use either::*;

let left: Either<_, &[u32]> = Left(vec![2, 3]);
let mut right: Either<Vec<u32>, _> = Right(&[4, 5][..]);
let mut all = vec![1];
all.extend(left.iter());
all.extend(right.iter());
assert_eq!(all, vec![1, 2, 3, 4, 5]);

pub fn iter_mut( &mut self, ) -> Either<<&mut L as IntoIterator>::IntoIter, <&mut R as IntoIterator>::IntoIter>

where &'a mut L: for<'a> IntoIterator, &'a mut R: for<'a> IntoIterator<Item = <&'a mut L as IntoIterator>::Item>,

Mutably borrow the inner value as an iterator.

This requires the Left and Right iterators to have the same item type. See factor_iter_mut to iterate different types.

use either::*;

let mut left: Either<_, &mut [u32]> = Left(vec![2, 3]);
for l in left.iter_mut() {
    *l *= *l
}
assert_eq!(left, Left(vec![4, 9]));

let mut inner = [4, 5];
let mut right: Either<Vec<u32>, _> = Right(&mut inner[..]);
for r in right.iter_mut() {
    *r *= *r
}
assert_eq!(inner, [16, 25]);

pub fn factor_into_iter( self, ) -> IterEither<<L as IntoIterator>::IntoIter, <R as IntoIterator>::IntoIter>

where L: IntoIterator, R: IntoIterator,

Converts an Either of Iterators to be an Iterator of Eithers

Unlike into_iter, this does not require the Left and Right iterators to have the same item type.

use either::*;
let left: Either<_, Vec<u8>> = Left(&["hello"]);
assert_eq!(left.factor_into_iter().next(), Some(Left(&"hello")));

let right: Either<&[&str], _> = Right(vec![0, 1]);
assert_eq!(right.factor_into_iter().collect::<Vec<_>>(), vec![Right(0), Right(1)]);

pub fn factor_iter( &self, ) -> IterEither<<&L as IntoIterator>::IntoIter, <&R as IntoIterator>::IntoIter>

where &'a L: for<'a> IntoIterator, &'a R: for<'a> IntoIterator,

Borrows an Either of Iterators to be an Iterator of Eithers

Unlike iter, this does not require the Left and Right iterators to have the same item type.

use either::*;
let left: Either<_, Vec<u8>> = Left(["hello"]);
assert_eq!(left.factor_iter().next(), Some(Left(&"hello")));

let right: Either<[&str; 2], _> = Right(vec![0, 1]);
assert_eq!(right.factor_iter().collect::<Vec<_>>(), vec![Right(&0), Right(&1)]);

pub fn factor_iter_mut( &mut self, ) -> IterEither<<&mut L as IntoIterator>::IntoIter, <&mut R as IntoIterator>::IntoIter>

where &'a mut L: for<'a> IntoIterator, &'a mut R: for<'a> IntoIterator,

Mutably borrows an Either of Iterators to be an Iterator of Eithers

Unlike iter_mut, this does not require the Left and Right iterators to have the same item type.

use either::*;
let mut left: Either<_, Vec<u8>> = Left(["hello"]);
left.factor_iter_mut().for_each(|x| *x.unwrap_left() = "goodbye");
assert_eq!(left, Left(["goodbye"]));

let mut right: Either<[&str; 2], _> = Right(vec![0, 1, 2]);
right.factor_iter_mut().for_each(|x| if let Right(r) = x { *r = -*r; });
assert_eq!(right, Right(vec![0, -1, -2]));

pub fn left_or(self, other: L) -> L

Return left value or given value

Arguments passed to left_or are eagerly evaluated; if you are passing the result of a function call, it is recommended to use left_or_else, which is lazily evaluated.

Examples

let left: Either<&str, &str> = Left("left");
assert_eq!(left.left_or("foo"), "left");

let right: Either<&str, &str> = Right("right");
assert_eq!(right.left_or("left"), "left");

pub fn left_or_default(self) -> L

where L: Default,

Return left or a default

Examples

let left: Either<String, u32> = Left("left".to_string());
assert_eq!(left.left_or_default(), "left");

let right: Either<String, u32> = Right(42);
assert_eq!(right.left_or_default(), String::default());

pub fn left_or_else<F>(self, f: F) -> L

where F: FnOnce(R) -> L,

Returns left value or computes it from a closure

Examples

let left: Either<String, u32> = Left("3".to_string());
assert_eq!(left.left_or_else(|_| unreachable!()), "3");

let right: Either<String, u32> = Right(3);
assert_eq!(right.left_or_else(|x| x.to_string()), "3");

pub fn right_or(self, other: R) -> R

Return right value or given value

Arguments passed to right_or are eagerly evaluated; if you are passing the result of a function call, it is recommended to use right_or_else, which is lazily evaluated.

Examples

let right: Either<&str, &str> = Right("right");
assert_eq!(right.right_or("foo"), "right");

let left: Either<&str, &str> = Left("left");
assert_eq!(left.right_or("right"), "right");

pub fn right_or_default(self) -> R

where R: Default,

Return right or a default

Examples

let left: Either<String, u32> = Left("left".to_string());
assert_eq!(left.right_or_default(), u32::default());

let right: Either<String, u32> = Right(42);
assert_eq!(right.right_or_default(), 42);

pub fn right_or_else<F>(self, f: F) -> R

where F: FnOnce(L) -> R,

Returns right value or computes it from a closure

Examples

let left: Either<String, u32> = Left("3".to_string());
assert_eq!(left.right_or_else(|x| x.parse().unwrap()), 3);

let right: Either<String, u32> = Right(3);
assert_eq!(right.right_or_else(|_| unreachable!()), 3);

pub fn unwrap_left(self) -> L

where R: Debug,

Returns the left value

Examples

let left: Either<_, ()> = Left(3);
assert_eq!(left.unwrap_left(), 3);

Panics

When Either is a Right value

let right: Either<(), _> = Right(3);
right.unwrap_left();

pub fn unwrap_right(self) -> R

where L: Debug,

Returns the right value

Examples

let right: Either<(), _> = Right(3);
assert_eq!(right.unwrap_right(), 3);

Panics

When Either is a Left value

let left: Either<_, ()> = Left(3);
left.unwrap_right();

pub fn expect_left(self, msg: &str) -> L

where R: Debug,

Returns the left value

Examples

let left: Either<_, ()> = Left(3);
assert_eq!(left.expect_left("value was Right"), 3);

Panics

When Either is a Right value

let right: Either<(), _> = Right(3);
right.expect_left("value was Right");

pub fn expect_right(self, msg: &str) -> R

where L: Debug,

Returns the right value

Examples

let right: Either<(), _> = Right(3);
assert_eq!(right.expect_right("value was Left"), 3);

Panics

When Either is a Left value

let left: Either<_, ()> = Left(3);
left.expect_right("value was Right");

pub fn either_into<T>(self) -> T

where L: Into<T>, R: Into<T>,

Convert the contained value into T

Examples

// Both u16 and u32 can be converted to u64.
let left: Either<u16, u32> = Left(3u16);
assert_eq!(left.either_into::<u64>(), 3u64);
let right: Either<u16, u32> = Right(7u32);
assert_eq!(right.either_into::<u64>(), 7u64);

impl<L, R> Either<Option<L>, Option<R>>

pub fn factor_none(self) -> Option<Either<L, R>>

Factors out None from an Either of Option.

use either::*;
let left: Either<_, Option<String>> = Left(Some(vec![0]));
assert_eq!(left.factor_none(), Some(Left(vec![0])));

let right: Either<Option<Vec<u8>>, _> = Right(Some(String::new()));
assert_eq!(right.factor_none(), Some(Right(String::new())));

impl<L, R, E> Either<Result<L, E>, Result<R, E>>

pub fn factor_err(self) -> Result<Either<L, R>, E>

Factors out a homogenous type from an Either of Result.

Here, the homogeneous type is the Err type of the Result.

use either::*;
let left: Either<_, Result<String, u32>> = Left(Ok(vec![0]));
assert_eq!(left.factor_err(), Ok(Left(vec![0])));

let right: Either<Result<Vec<u8>, u32>, _> = Right(Ok(String::new()));
assert_eq!(right.factor_err(), Ok(Right(String::new())));

impl<T, L, R> Either<Result<T, L>, Result<T, R>>

pub fn factor_ok(self) -> Result<T, Either<L, R>>

Factors out a homogenous type from an Either of Result.

Here, the homogeneous type is the Ok type of the Result.

use either::*;
let left: Either<_, Result<u32, String>> = Left(Err(vec![0]));
assert_eq!(left.factor_ok(), Err(Left(vec![0])));

let right: Either<Result<u32, Vec<u8>>, _> = Right(Err(String::new()));
assert_eq!(right.factor_ok(), Err(Right(String::new())));

impl<T, L, R> Either<(T, L), (T, R)>

pub fn factor_first(self) -> (T, Either<L, R>)

Factor out a homogeneous type from an either of pairs.

Here, the homogeneous type is the first element of the pairs.

use either::*;
let left: Either<_, (u32, String)> = Left((123, vec![0]));
assert_eq!(left.factor_first().0, 123);

let right: Either<(u32, Vec<u8>), _> = Right((123, String::new()));
assert_eq!(right.factor_first().0, 123);

impl<T, L, R> Either<(L, T), (R, T)>

pub fn factor_second(self) -> (Either<L, R>, T)

Factor out a homogeneous type from an either of pairs.

Here, the homogeneous type is the second element of the pairs.

use either::*;
let left: Either<_, (String, u32)> = Left((vec![0], 123));
assert_eq!(left.factor_second().1, 123);

let right: Either<(Vec<u8>, u32), _> = Right((String::new(), 123));
assert_eq!(right.factor_second().1, 123);

impl<T> Either<T, T>

pub fn into_inner(self) -> T

Extract the value of an either over two equivalent types.

use either::*;

let left: Either<_, u32> = Left(123);
assert_eq!(left.into_inner(), 123);

let right: Either<u32, _> = Right(123);
assert_eq!(right.into_inner(), 123);

pub fn map<F, M>(self, f: F) -> Either<M, M>

where F: FnOnce(T) -> M,

Map f over the contained value and return the result in the corresponding variant.

use either::*;

let value: Either<_, i32> = Right(42);

let other = value.map(|x| x * 2);
assert_eq!(other, Right(84));

impl<L, R> Either<&L, &R>

pub fn cloned(self) -> Either<L, R>

where L: Clone, R: Clone,

Maps an Either<&L, &R> to an Either<L, R> by cloning the contents of either branch.

pub fn copied(self) -> Either<L, R>

where L: Copy, R: Copy,

Maps an Either<&L, &R> to an Either<L, R> by copying the contents of either branch.

impl<L, R> Either<&mut L, &mut R>

pub fn cloned(self) -> Either<L, R>

where L: Clone, R: Clone,

Maps an Either<&mut L, &mut R> to an Either<L, R> by cloning the contents of either branch.

pub fn copied(self) -> Either<L, R>

where L: Copy, R: Copy,

Maps an Either<&mut L, &mut R> to an Either<L, R> by copying the contents of either branch.

Trait Implementations

impl<L, R, Target> AsMut<[Target]> for Either<L, R>

where L: AsMut<[Target]>, R: AsMut<[Target]>,

fn as_mut(&mut self) -> &mut [Target]

Converts this type into a mutable reference of the (usually inferred) input type.

impl<L, R> AsMut<CStr> for Either<L, R>

where L: AsMut<CStr>, R: AsMut<CStr>,

Requires crate feature std.

fn as_mut(&mut self) -> &mut CStr

Converts this type into a mutable reference of the (usually inferred) input type.

impl<L, R> AsMut<OsStr> for Either<L, R>

where L: AsMut<OsStr>, R: AsMut<OsStr>,

Requires crate feature std.

fn as_mut(&mut self) -> &mut OsStr

Converts this type into a mutable reference of the (usually inferred) input type.

impl<L, R> AsMut<Path> for Either<L, R>

where L: AsMut<Path>, R: AsMut<Path>,

Requires crate feature std.

fn as_mut(&mut self) -> &mut Path

Converts this type into a mutable reference of the (usually inferred) input type.

impl<L, R, Target> AsMut<Target> for Either<L, R>

where L: AsMut<Target>, R: AsMut<Target>,

fn as_mut(&mut self) -> &mut Target

Converts this type into a mutable reference of the (usually inferred) input type.

impl<L, R> AsMut<str> for Either<L, R>

where L: AsMut<str>, R: AsMut<str>,

fn as_mut(&mut self) -> &mut str

Converts this type into a mutable reference of the (usually inferred) input type.

impl<L, R, Target> AsRef<[Target]> for Either<L, R>

where L: AsRef<[Target]>, R: AsRef<[Target]>,

fn as_ref(&self) -> &[Target]

Converts this type into a shared reference of the (usually inferred) input type.

impl<L, R> AsRef<CStr> for Either<L, R>

where L: AsRef<CStr>, R: AsRef<CStr>,

Requires crate feature std.

fn as_ref(&self) -> &CStr

Converts this type into a shared reference of the (usually inferred) input type.

impl<L, R> AsRef<OsStr> for Either<L, R>

where L: AsRef<OsStr>, R: AsRef<OsStr>,

Requires crate feature std.

fn as_ref(&self) -> &OsStr

Converts this type into a shared reference of the (usually inferred) input type.

impl<L, R> AsRef<Path> for Either<L, R>

where L: AsRef<Path>, R: AsRef<Path>,

Requires crate feature std.

fn as_ref(&self) -> &Path

Converts this type into a shared reference of the (usually inferred) input type.

impl<L, R, Target> AsRef<Target> for Either<L, R>

where L: AsRef<Target>, R: AsRef<Target>,

fn as_ref(&self) -> &Target

Converts this type into a shared reference of the (usually inferred) input type.

impl<L, R> AsRef<str> for Either<L, R>

where L: AsRef<str>, R: AsRef<str>,

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl<L, R> BufRead for Either<L, R>

where L: BufRead, R: BufRead,

Requires crate feature "std"

fn fill_buf(&mut self) -> Result<&[u8], Error>

Returns the contents of the internal buffer, filling it with more data, via Read methods, if empty.

fn consume(&mut self, amt: usize)

Marks the given amount of additional bytes from the internal buffer as having been read. Subsequent calls to read only return bytes that have not been marked as read.

fn read_until(&mut self, byte: u8, buf: &mut Vec<u8>) -> Result<usize, Error>

Reads all bytes into buf until the delimiter byte or EOF is reached.

fn read_line(&mut self, buf: &mut String) -> Result<usize, Error>

Reads all bytes until a newline (the 0xA byte) is reached, and append them to the provided String buffer.

fn has_data_left(&mut self) -> Result<bool, Error>

🔬This is a nightly-only experimental API. (buf_read_has_data_left)

Checks if there is any data left to be read.

fn skip_until(&mut self, byte: u8) -> Result<usize, Error>

Skips all bytes until the delimiter byte or EOF is reached.

fn split(self, byte: u8) -> Split<Self>

where Self: Sized,

Returns an iterator over the contents of this reader split on the byte byte.

fn lines(self) -> Lines<Self>

where Self: Sized,

Returns an iterator over the lines of this reader.

impl<L, R> Clone for Either<L, R>

where L: Clone, R: Clone,

fn clone(&self) -> Either<L, R>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Either<L, R>)

Performs copy-assignment from source.

impl<L, R> Debug for Either<L, R>

where L: Debug, R: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<L, R> Deref for Either<L, R>

where L: Deref, R: Deref<Target = <L as Deref>::Target>,

type Target = <L as Deref>::Target

The resulting type after dereferencing.

fn deref(&self) -> &<Either<L, R> as Deref>::Target

Dereferences the value.

impl<L, R> DerefMut for Either<L, R>

where L: DerefMut, R: DerefMut<Target = <L as Deref>::Target>,

fn deref_mut(&mut self) -> &mut <Either<L, R> as Deref>::Target

Mutably dereferences the value.

impl<L, R> Display for Either<L, R>

where L: Display, R: Display,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<L, R> DoubleEndedIterator for Either<L, R>

where L: DoubleEndedIterator, R: DoubleEndedIterator<Item = <L as Iterator>::Item>,

fn next_back(&mut self) -> Option<<Either<L, R> as Iterator>::Item>

Removes and returns an element from the end of the iterator.

fn nth_back(&mut self, n: usize) -> Option<<Either<L, R> as Iterator>::Item>

Returns the nth element from the end of the iterator.

fn rfold<Acc, G>(self, init: Acc, f: G) -> Acc

where G: FnMut(Acc, <Either<L, R> as Iterator>::Item) -> Acc,

An iterator method that reduces the iterator’s elements to a single, final value, starting from the back.

fn rfind<P>(&mut self, predicate: P) -> Option<<Either<L, R> as Iterator>::Item>

where P: FnMut(&<Either<L, R> as Iterator>::Item) -> bool,

Searches for an element of an iterator from the back that satisfies a predicate.

fn advance_back_by(&mut self, n: usize) -> Result<(), NonZero<usize>>

🔬This is a nightly-only experimental API. (iter_advance_by)

Advances the iterator from the back by n elements.

fn try_rfold<B, F, R>(&mut self, init: B, f: F) -> R

where Self: Sized, F: FnMut(B, Self::Item) -> R, R: Try<Output = B>,

This is the reverse version of Iterator::try_fold(): it takes elements starting from the back of the iterator.

impl<L, R> Error for Either<L, R>

where L: Error, R: Error,

Either implements Error if both L and R implement it.

Requires crate feature "std"

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl<L, R> ExactSizeIterator for Either<L, R>

where L: ExactSizeIterator, R: ExactSizeIterator<Item = <L as Iterator>::Item>,

fn len(&self) -> usize

Returns the exact remaining length of the iterator.

fn is_empty(&self) -> bool

🔬This is a nightly-only experimental API. (exact_size_is_empty)

Returns true if the iterator is empty.

impl<L, R, A> Extend<A> for Either<L, R>

where L: Extend<A>, R: Extend<A>,

fn extend<T>(&mut self, iter: T)

where T: IntoIterator<Item = A>,

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl<A, B> Fold for Either<A, B>

where A: Fold, B: Fold,

fn fold_accessibility(&mut self, node: Accessibility) -> Accessibility

Visit a node of type Accessibility.

fn fold_array_lit(&mut self, node: ArrayLit) -> ArrayLit

Visit a node of type ArrayLit.

fn fold_array_pat(&mut self, node: ArrayPat) -> ArrayPat

Visit a node of type ArrayPat.

fn fold_arrow_expr(&mut self, node: ArrowExpr) -> ArrowExpr

Visit a node of type ArrowExpr.

fn fold_assign_expr(&mut self, node: AssignExpr) -> AssignExpr

Visit a node of type AssignExpr.

fn fold_assign_op(&mut self, node: AssignOp) -> AssignOp

Visit a node of type AssignOp.

fn fold_assign_pat(&mut self, node: AssignPat) -> AssignPat

Visit a node of type AssignPat.

fn fold_assign_pat_prop(&mut self, node: AssignPatProp) -> AssignPatProp

Visit a node of type AssignPatProp.

fn fold_assign_prop(&mut self, node: AssignProp) -> AssignProp

Visit a node of type AssignProp.

fn fold_assign_target(&mut self, node: AssignTarget) -> AssignTarget

Visit a node of type AssignTarget.

fn fold_assign_target_pat(&mut self, node: AssignTargetPat) -> AssignTargetPat

Visit a node of type AssignTargetPat.

fn fold_atom(&mut self, node: Atom) -> Atom

Visit a node of type swc_atoms :: Atom.

fn fold_auto_accessor(&mut self, node: AutoAccessor) -> AutoAccessor

Visit a node of type AutoAccessor.

fn fold_await_expr(&mut self, node: AwaitExpr) -> AwaitExpr

Visit a node of type AwaitExpr.

fn fold_big_int(&mut self, node: BigInt) -> BigInt

Visit a node of type BigInt.

fn fold_big_int_value(&mut self, node: BigInt) -> BigInt

Visit a node of type BigIntValue.

fn fold_bin_expr(&mut self, node: BinExpr) -> BinExpr

Visit a node of type BinExpr.

fn fold_binary_op(&mut self, node: BinaryOp) -> BinaryOp

Visit a node of type BinaryOp.

fn fold_binding_ident(&mut self, node: BindingIdent) -> BindingIdent

Visit a node of type BindingIdent.

fn fold_block_stmt(&mut self, node: BlockStmt) -> BlockStmt

Visit a node of type BlockStmt.

fn fold_block_stmt_or_expr(&mut self, node: BlockStmtOrExpr) -> BlockStmtOrExpr

Visit a node of type BlockStmtOrExpr.

fn fold_bool(&mut self, node: Bool) -> Bool

Visit a node of type Bool.

fn fold_break_stmt(&mut self, node: BreakStmt) -> BreakStmt

Visit a node of type BreakStmt.

fn fold_call_expr(&mut self, node: CallExpr) -> CallExpr

Visit a node of type CallExpr.

fn fold_callee(&mut self, node: Callee) -> Callee

Visit a node of type Callee.

fn fold_catch_clause(&mut self, node: CatchClause) -> CatchClause

Visit a node of type CatchClause.

fn fold_class(&mut self, node: Class) -> Class

Visit a node of type Class.

fn fold_class_decl(&mut self, node: ClassDecl) -> ClassDecl

Visit a node of type ClassDecl.

fn fold_class_expr(&mut self, node: ClassExpr) -> ClassExpr

Visit a node of type ClassExpr.

fn fold_class_member(&mut self, node: ClassMember) -> ClassMember

Visit a node of type ClassMember.

fn fold_class_members(&mut self, node: Vec<ClassMember>) -> Vec<ClassMember>

Visit a node of type Vec < ClassMember >.

fn fold_class_method(&mut self, node: ClassMethod) -> ClassMethod

Visit a node of type ClassMethod.

fn fold_class_prop(&mut self, node: ClassProp) -> ClassProp

Visit a node of type ClassProp.

fn fold_computed_prop_name( &mut self, node: ComputedPropName, ) -> ComputedPropName

Visit a node of type ComputedPropName.

fn fold_cond_expr(&mut self, node: CondExpr) -> CondExpr

Visit a node of type CondExpr.

fn fold_constructor(&mut self, node: Constructor) -> Constructor

Visit a node of type Constructor.

fn fold_continue_stmt(&mut self, node: ContinueStmt) -> ContinueStmt

Visit a node of type ContinueStmt.

fn fold_debugger_stmt(&mut self, node: DebuggerStmt) -> DebuggerStmt

Visit a node of type DebuggerStmt.

fn fold_decl(&mut self, node: Decl) -> Decl

Visit a node of type Decl.

fn fold_decorator(&mut self, node: Decorator) -> Decorator

Visit a node of type Decorator.

fn fold_decorators(&mut self, node: Vec<Decorator>) -> Vec<Decorator>

Visit a node of type Vec < Decorator >.

fn fold_default_decl(&mut self, node: DefaultDecl) -> DefaultDecl

Visit a node of type DefaultDecl.

fn fold_do_while_stmt(&mut self, node: DoWhileStmt) -> DoWhileStmt

Visit a node of type DoWhileStmt.

fn fold_empty_stmt(&mut self, node: EmptyStmt) -> EmptyStmt

Visit a node of type EmptyStmt.

fn fold_export_all(&mut self, node: ExportAll) -> ExportAll

Visit a node of type ExportAll.

fn fold_export_decl(&mut self, node: ExportDecl) -> ExportDecl

Visit a node of type ExportDecl.

fn fold_export_default_decl( &mut self, node: ExportDefaultDecl, ) -> ExportDefaultDecl

Visit a node of type ExportDefaultDecl.

fn fold_export_default_expr( &mut self, node: ExportDefaultExpr, ) -> ExportDefaultExpr

Visit a node of type ExportDefaultExpr.

fn fold_export_default_specifier( &mut self, node: ExportDefaultSpecifier, ) -> ExportDefaultSpecifier

Visit a node of type ExportDefaultSpecifier.

fn fold_export_named_specifier( &mut self, node: ExportNamedSpecifier, ) -> ExportNamedSpecifier

Visit a node of type ExportNamedSpecifier.

fn fold_export_namespace_specifier( &mut self, node: ExportNamespaceSpecifier, ) -> ExportNamespaceSpecifier

Visit a node of type ExportNamespaceSpecifier.

fn fold_export_specifier(&mut self, node: ExportSpecifier) -> ExportSpecifier

Visit a node of type ExportSpecifier.

fn fold_export_specifiers( &mut self, node: Vec<ExportSpecifier>, ) -> Vec<ExportSpecifier>

Visit a node of type Vec < ExportSpecifier >.

fn fold_expr(&mut self, node: Expr) -> Expr

Visit a node of type Expr.

fn fold_expr_or_spread(&mut self, node: ExprOrSpread) -> ExprOrSpread

Visit a node of type ExprOrSpread.

fn fold_expr_or_spreads(&mut self, node: Vec<ExprOrSpread>) -> Vec<ExprOrSpread>

Visit a node of type Vec < ExprOrSpread >.

fn fold_expr_stmt(&mut self, node: ExprStmt) -> ExprStmt

Visit a node of type ExprStmt.

fn fold_exprs(&mut self, node: Vec<Box<Expr>>) -> Vec<Box<Expr>>

Visit a node of type Vec < Box < Expr > >.

fn fold_fn_decl(&mut self, node: FnDecl) -> FnDecl

Visit a node of type FnDecl.

fn fold_fn_expr(&mut self, node: FnExpr) -> FnExpr

Visit a node of type FnExpr.

fn fold_for_head(&mut self, node: ForHead) -> ForHead

Visit a node of type ForHead.

fn fold_for_in_stmt(&mut self, node: ForInStmt) -> ForInStmt

Visit a node of type ForInStmt.

fn fold_for_of_stmt(&mut self, node: ForOfStmt) -> ForOfStmt

Visit a node of type ForOfStmt.

fn fold_for_stmt(&mut self, node: ForStmt) -> ForStmt

Visit a node of type ForStmt.

fn fold_function(&mut self, node: Function) -> Function

Visit a node of type Function.

fn fold_getter_prop(&mut self, node: GetterProp) -> GetterProp

Visit a node of type GetterProp.

fn fold_ident(&mut self, node: Ident) -> Ident

Visit a node of type Ident.

fn fold_ident_name(&mut self, node: IdentName) -> IdentName

Visit a node of type IdentName.

fn fold_if_stmt(&mut self, node: IfStmt) -> IfStmt

Visit a node of type IfStmt.

fn fold_import(&mut self, node: Import) -> Import

Visit a node of type Import.

fn fold_import_decl(&mut self, node: ImportDecl) -> ImportDecl

Visit a node of type ImportDecl.

fn fold_import_default_specifier( &mut self, node: ImportDefaultSpecifier, ) -> ImportDefaultSpecifier

Visit a node of type ImportDefaultSpecifier.

fn fold_import_named_specifier( &mut self, node: ImportNamedSpecifier, ) -> ImportNamedSpecifier

Visit a node of type ImportNamedSpecifier.

fn fold_import_phase(&mut self, node: ImportPhase) -> ImportPhase

Visit a node of type ImportPhase.

fn fold_import_specifier(&mut self, node: ImportSpecifier) -> ImportSpecifier

Visit a node of type ImportSpecifier.

fn fold_import_specifiers( &mut self, node: Vec<ImportSpecifier>, ) -> Vec<ImportSpecifier>

Visit a node of type Vec < ImportSpecifier >.

fn fold_import_star_as_specifier( &mut self, node: ImportStarAsSpecifier, ) -> ImportStarAsSpecifier

Visit a node of type ImportStarAsSpecifier.

fn fold_import_with(&mut self, node: ImportWith) -> ImportWith

Visit a node of type ImportWith.

fn fold_import_with_item(&mut self, node: ImportWithItem) -> ImportWithItem

Visit a node of type ImportWithItem.

fn fold_import_with_items( &mut self, node: Vec<ImportWithItem>, ) -> Vec<ImportWithItem>

Visit a node of type Vec < ImportWithItem >.

fn fold_invalid(&mut self, node: Invalid) -> Invalid

Visit a node of type Invalid.

fn fold_jsx_attr(&mut self, node: JSXAttr) -> JSXAttr

Visit a node of type JSXAttr.

fn fold_jsx_attr_name(&mut self, node: JSXAttrName) -> JSXAttrName

Visit a node of type JSXAttrName.

fn fold_jsx_attr_or_spread(&mut self, node: JSXAttrOrSpread) -> JSXAttrOrSpread

Visit a node of type JSXAttrOrSpread.

fn fold_jsx_attr_or_spreads( &mut self, node: Vec<JSXAttrOrSpread>, ) -> Vec<JSXAttrOrSpread>

Visit a node of type Vec < JSXAttrOrSpread >.

fn fold_jsx_attr_value(&mut self, node: JSXAttrValue) -> JSXAttrValue

Visit a node of type JSXAttrValue.

fn fold_jsx_closing_element( &mut self, node: JSXClosingElement, ) -> JSXClosingElement

Visit a node of type JSXClosingElement.

fn fold_jsx_closing_fragment( &mut self, node: JSXClosingFragment, ) -> JSXClosingFragment

Visit a node of type JSXClosingFragment.

fn fold_jsx_element(&mut self, node: JSXElement) -> JSXElement

Visit a node of type JSXElement.

fn fold_jsx_element_child(&mut self, node: JSXElementChild) -> JSXElementChild

Visit a node of type JSXElementChild.

fn fold_jsx_element_childs( &mut self, node: Vec<JSXElementChild>, ) -> Vec<JSXElementChild>

Visit a node of type Vec < JSXElementChild >.

fn fold_jsx_element_name(&mut self, node: JSXElementName) -> JSXElementName

Visit a node of type JSXElementName.

fn fold_jsx_empty_expr(&mut self, node: JSXEmptyExpr) -> JSXEmptyExpr

Visit a node of type JSXEmptyExpr.

fn fold_jsx_expr(&mut self, node: JSXExpr) -> JSXExpr

Visit a node of type JSXExpr.

fn fold_jsx_expr_container( &mut self, node: JSXExprContainer, ) -> JSXExprContainer

Visit a node of type JSXExprContainer.

fn fold_jsx_fragment(&mut self, node: JSXFragment) -> JSXFragment

Visit a node of type JSXFragment.

fn fold_jsx_member_expr(&mut self, node: JSXMemberExpr) -> JSXMemberExpr

Visit a node of type JSXMemberExpr.

fn fold_jsx_namespaced_name( &mut self, node: JSXNamespacedName, ) -> JSXNamespacedName

Visit a node of type JSXNamespacedName.

fn fold_jsx_object(&mut self, node: JSXObject) -> JSXObject

Visit a node of type JSXObject.

fn fold_jsx_opening_element( &mut self, node: JSXOpeningElement, ) -> JSXOpeningElement

Visit a node of type JSXOpeningElement.

fn fold_jsx_opening_fragment( &mut self, node: JSXOpeningFragment, ) -> JSXOpeningFragment

Visit a node of type JSXOpeningFragment.

fn fold_jsx_spread_child(&mut self, node: JSXSpreadChild) -> JSXSpreadChild

Visit a node of type JSXSpreadChild.

fn fold_jsx_text(&mut self, node: JSXText) -> JSXText

Visit a node of type JSXText.

fn fold_key(&mut self, node: Key) -> Key

Visit a node of type Key.

fn fold_key_value_pat_prop(&mut self, node: KeyValuePatProp) -> KeyValuePatProp

Visit a node of type KeyValuePatProp.

fn fold_key_value_prop(&mut self, node: KeyValueProp) -> KeyValueProp

Visit a node of type KeyValueProp.

fn fold_labeled_stmt(&mut self, node: LabeledStmt) -> LabeledStmt

Visit a node of type LabeledStmt.

fn fold_lit(&mut self, node: Lit) -> Lit

Visit a node of type Lit.

fn fold_member_expr(&mut self, node: MemberExpr) -> MemberExpr

Visit a node of type MemberExpr.

fn fold_member_prop(&mut self, node: MemberProp) -> MemberProp

Visit a node of type MemberProp.

fn fold_meta_prop_expr(&mut self, node: MetaPropExpr) -> MetaPropExpr

Visit a node of type MetaPropExpr.

fn fold_meta_prop_kind(&mut self, node: MetaPropKind) -> MetaPropKind

Visit a node of type MetaPropKind.

fn fold_method_kind(&mut self, node: MethodKind) -> MethodKind

Visit a node of type MethodKind.

fn fold_method_prop(&mut self, node: MethodProp) -> MethodProp

Visit a node of type MethodProp.

fn fold_module(&mut self, node: Module) -> Module

Visit a node of type Module.

fn fold_module_decl(&mut self, node: ModuleDecl) -> ModuleDecl

Visit a node of type ModuleDecl.

fn fold_module_export_name( &mut self, node: ModuleExportName, ) -> ModuleExportName

Visit a node of type ModuleExportName.

fn fold_module_item(&mut self, node: ModuleItem) -> ModuleItem

Visit a node of type ModuleItem.

fn fold_module_items(&mut self, node: Vec<ModuleItem>) -> Vec<ModuleItem>

Visit a node of type Vec < ModuleItem >.

fn fold_named_export(&mut self, node: NamedExport) -> NamedExport

Visit a node of type NamedExport.

fn fold_new_expr(&mut self, node: NewExpr) -> NewExpr

Visit a node of type NewExpr.

fn fold_null(&mut self, node: Null) -> Null

Visit a node of type Null.

fn fold_number(&mut self, node: Number) -> Number

Visit a node of type Number.

fn fold_object_lit(&mut self, node: ObjectLit) -> ObjectLit

Visit a node of type ObjectLit.

fn fold_object_pat(&mut self, node: ObjectPat) -> ObjectPat

Visit a node of type ObjectPat.

fn fold_object_pat_prop(&mut self, node: ObjectPatProp) -> ObjectPatProp

Visit a node of type ObjectPatProp.

fn fold_object_pat_props( &mut self, node: Vec<ObjectPatProp>, ) -> Vec<ObjectPatProp>

Visit a node of type Vec < ObjectPatProp >.

fn fold_opt_accessibility( &mut self, node: Option<Accessibility>, ) -> Option<Accessibility>

Visit a node of type Option < Accessibility >.

fn fold_opt_atom(&mut self, node: Option<Atom>) -> Option<Atom>

Visit a node of type Option < swc_atoms :: Atom >.

fn fold_opt_block_stmt(&mut self, node: Option<BlockStmt>) -> Option<BlockStmt>

Visit a node of type Option < BlockStmt >.

fn fold_opt_call(&mut self, node: OptCall) -> OptCall

Visit a node of type OptCall.

fn fold_opt_catch_clause( &mut self, node: Option<CatchClause>, ) -> Option<CatchClause>

Visit a node of type Option < CatchClause >.

fn fold_opt_chain_base(&mut self, node: OptChainBase) -> OptChainBase

Visit a node of type OptChainBase.

fn fold_opt_chain_expr(&mut self, node: OptChainExpr) -> OptChainExpr

Visit a node of type OptChainExpr.

fn fold_opt_expr(&mut self, node: Option<Box<Expr>>) -> Option<Box<Expr>>

Visit a node of type Option < Box < Expr > >.

fn fold_opt_expr_or_spread( &mut self, node: Option<ExprOrSpread>, ) -> Option<ExprOrSpread>

Visit a node of type Option < ExprOrSpread >.

fn fold_opt_expr_or_spreads( &mut self, node: Option<Vec<ExprOrSpread>>, ) -> Option<Vec<ExprOrSpread>>

Visit a node of type Option < Vec < ExprOrSpread > >.

fn fold_opt_ident(&mut self, node: Option<Ident>) -> Option<Ident>

Visit a node of type Option < Ident >.

fn fold_opt_jsx_attr_value( &mut self, node: Option<JSXAttrValue>, ) -> Option<JSXAttrValue>

Visit a node of type Option < JSXAttrValue >.

fn fold_opt_jsx_closing_element( &mut self, node: Option<JSXClosingElement>, ) -> Option<JSXClosingElement>

Visit a node of type Option < JSXClosingElement >.

fn fold_opt_module_export_name( &mut self, node: Option<ModuleExportName>, ) -> Option<ModuleExportName>

Visit a node of type Option < ModuleExportName >.

fn fold_opt_object_lit( &mut self, node: Option<Box<ObjectLit>>, ) -> Option<Box<ObjectLit>>

Visit a node of type Option < Box < ObjectLit > >.

fn fold_opt_pat(&mut self, node: Option<Pat>) -> Option<Pat>

Visit a node of type Option < Pat >.

fn fold_opt_span(&mut self, node: Option<Span>) -> Option<Span>

Visit a node of type Option < swc_common :: Span >.

fn fold_opt_stmt(&mut self, node: Option<Box<Stmt>>) -> Option<Box<Stmt>>

Visit a node of type Option < Box < Stmt > >.

fn fold_opt_str(&mut self, node: Option<Box<Str>>) -> Option<Box<Str>>

Visit a node of type Option < Box < Str > >.

fn fold_opt_true_plus_minus( &mut self, node: Option<TruePlusMinus>, ) -> Option<TruePlusMinus>

Visit a node of type Option < TruePlusMinus >.

fn fold_opt_ts_entity_name( &mut self, node: Option<TsEntityName>, ) -> Option<TsEntityName>

Visit a node of type Option < TsEntityName >.

fn fold_opt_ts_import_call_options( &mut self, node: Option<TsImportCallOptions>, ) -> Option<TsImportCallOptions>

Visit a node of type Option < TsImportCallOptions >.

fn fold_opt_ts_namespace_body( &mut self, node: Option<TsNamespaceBody>, ) -> Option<TsNamespaceBody>

Visit a node of type Option < TsNamespaceBody >.

fn fold_opt_ts_type(&mut self, node: Option<Box<TsType>>) -> Option<Box<TsType>>

Visit a node of type Option < Box < TsType > >.

fn fold_opt_ts_type_ann( &mut self, node: Option<Box<TsTypeAnn>>, ) -> Option<Box<TsTypeAnn>>

Visit a node of type Option < Box < TsTypeAnn > >.

fn fold_opt_ts_type_param_decl( &mut self, node: Option<Box<TsTypeParamDecl>>, ) -> Option<Box<TsTypeParamDecl>>

Visit a node of type Option < Box < TsTypeParamDecl > >.

fn fold_opt_ts_type_param_instantiation( &mut self, node: Option<Box<TsTypeParamInstantiation>>, ) -> Option<Box<TsTypeParamInstantiation>>

Visit a node of type Option < Box < TsTypeParamInstantiation > >.

fn fold_opt_var_decl_or_expr( &mut self, node: Option<VarDeclOrExpr>, ) -> Option<VarDeclOrExpr>

Visit a node of type Option < VarDeclOrExpr >.

fn fold_opt_vec_expr_or_spreads( &mut self, node: Vec<Option<ExprOrSpread>>, ) -> Vec<Option<ExprOrSpread>>

Visit a node of type Vec < Option < ExprOrSpread > >.

fn fold_opt_vec_pats(&mut self, node: Vec<Option<Pat>>) -> Vec<Option<Pat>>

Visit a node of type Vec < Option < Pat > >.

fn fold_param(&mut self, node: Param) -> Param

Visit a node of type Param.

fn fold_param_or_ts_param_prop( &mut self, node: ParamOrTsParamProp, ) -> ParamOrTsParamProp

Visit a node of type ParamOrTsParamProp.

fn fold_param_or_ts_param_props( &mut self, node: Vec<ParamOrTsParamProp>, ) -> Vec<ParamOrTsParamProp>

Visit a node of type Vec < ParamOrTsParamProp >.

fn fold_params(&mut self, node: Vec<Param>) -> Vec<Param>

Visit a node of type Vec < Param >.

fn fold_paren_expr(&mut self, node: ParenExpr) -> ParenExpr

Visit a node of type ParenExpr.

fn fold_pat(&mut self, node: Pat) -> Pat

Visit a node of type Pat.

fn fold_pats(&mut self, node: Vec<Pat>) -> Vec<Pat>

Visit a node of type Vec < Pat >.

fn fold_private_method(&mut self, node: PrivateMethod) -> PrivateMethod

Visit a node of type PrivateMethod.

fn fold_private_name(&mut self, node: PrivateName) -> PrivateName

Visit a node of type PrivateName.

fn fold_private_prop(&mut self, node: PrivateProp) -> PrivateProp

Visit a node of type PrivateProp.

fn fold_program(&mut self, node: Program) -> Program

Visit a node of type Program.

fn fold_prop(&mut self, node: Prop) -> Prop

Visit a node of type Prop.

fn fold_prop_name(&mut self, node: PropName) -> PropName

Visit a node of type PropName.

fn fold_prop_or_spread(&mut self, node: PropOrSpread) -> PropOrSpread

Visit a node of type PropOrSpread.

fn fold_prop_or_spreads(&mut self, node: Vec<PropOrSpread>) -> Vec<PropOrSpread>

Visit a node of type Vec < PropOrSpread >.

fn fold_regex(&mut self, node: Regex) -> Regex

Visit a node of type Regex.

fn fold_rest_pat(&mut self, node: RestPat) -> RestPat

Visit a node of type RestPat.

fn fold_return_stmt(&mut self, node: ReturnStmt) -> ReturnStmt

Visit a node of type ReturnStmt.

fn fold_script(&mut self, node: Script) -> Script

Visit a node of type Script.

fn fold_seq_expr(&mut self, node: SeqExpr) -> SeqExpr

Visit a node of type SeqExpr.

fn fold_setter_prop(&mut self, node: SetterProp) -> SetterProp

Visit a node of type SetterProp.

fn fold_simple_assign_target( &mut self, node: SimpleAssignTarget, ) -> SimpleAssignTarget

Visit a node of type SimpleAssignTarget.

fn fold_span(&mut self, node: Span) -> Span

Visit a node of type swc_common :: Span.

fn fold_spread_element(&mut self, node: SpreadElement) -> SpreadElement

Visit a node of type SpreadElement.

fn fold_static_block(&mut self, node: StaticBlock) -> StaticBlock

Visit a node of type StaticBlock.

fn fold_stmt(&mut self, node: Stmt) -> Stmt

Visit a node of type Stmt.

fn fold_stmts(&mut self, node: Vec<Stmt>) -> Vec<Stmt>

Visit a node of type Vec < Stmt >.

fn fold_str(&mut self, node: Str) -> Str

Visit a node of type Str.

fn fold_super(&mut self, node: Super) -> Super

Visit a node of type Super.

fn fold_super_prop(&mut self, node: SuperProp) -> SuperProp

Visit a node of type SuperProp.

fn fold_super_prop_expr(&mut self, node: SuperPropExpr) -> SuperPropExpr

Visit a node of type SuperPropExpr.

fn fold_switch_case(&mut self, node: SwitchCase) -> SwitchCase

Visit a node of type SwitchCase.

fn fold_switch_cases(&mut self, node: Vec<SwitchCase>) -> Vec<SwitchCase>

Visit a node of type Vec < SwitchCase >.

fn fold_switch_stmt(&mut self, node: SwitchStmt) -> SwitchStmt

Visit a node of type SwitchStmt.

fn fold_syntax_context(&mut self, node: SyntaxContext) -> SyntaxContext

Visit a node of type swc_common :: SyntaxContext.

fn fold_tagged_tpl(&mut self, node: TaggedTpl) -> TaggedTpl

Visit a node of type TaggedTpl.

fn fold_this_expr(&mut self, node: ThisExpr) -> ThisExpr

Visit a node of type ThisExpr.

fn fold_throw_stmt(&mut self, node: ThrowStmt) -> ThrowStmt

Visit a node of type ThrowStmt.

fn fold_tpl(&mut self, node: Tpl) -> Tpl

Visit a node of type Tpl.

fn fold_tpl_element(&mut self, node: TplElement) -> TplElement

Visit a node of type TplElement.

fn fold_tpl_elements(&mut self, node: Vec<TplElement>) -> Vec<TplElement>

Visit a node of type Vec < TplElement >.

fn fold_true_plus_minus(&mut self, node: TruePlusMinus) -> TruePlusMinus

Visit a node of type TruePlusMinus.

fn fold_try_stmt(&mut self, node: TryStmt) -> TryStmt

Visit a node of type TryStmt.

fn fold_ts_array_type(&mut self, node: TsArrayType) -> TsArrayType

Visit a node of type TsArrayType.

fn fold_ts_as_expr(&mut self, node: TsAsExpr) -> TsAsExpr

Visit a node of type TsAsExpr.

fn fold_ts_call_signature_decl( &mut self, node: TsCallSignatureDecl, ) -> TsCallSignatureDecl

Visit a node of type TsCallSignatureDecl.

fn fold_ts_conditional_type( &mut self, node: TsConditionalType, ) -> TsConditionalType

Visit a node of type TsConditionalType.

fn fold_ts_const_assertion( &mut self, node: TsConstAssertion, ) -> TsConstAssertion

Visit a node of type TsConstAssertion.

fn fold_ts_construct_signature_decl( &mut self, node: TsConstructSignatureDecl, ) -> TsConstructSignatureDecl

Visit a node of type TsConstructSignatureDecl.

fn fold_ts_constructor_type( &mut self, node: TsConstructorType, ) -> TsConstructorType

Visit a node of type TsConstructorType.

fn fold_ts_entity_name(&mut self, node: TsEntityName) -> TsEntityName

Visit a node of type TsEntityName.

fn fold_ts_enum_decl(&mut self, node: TsEnumDecl) -> TsEnumDecl

Visit a node of type TsEnumDecl.

fn fold_ts_enum_member(&mut self, node: TsEnumMember) -> TsEnumMember

Visit a node of type TsEnumMember.

fn fold_ts_enum_member_id(&mut self, node: TsEnumMemberId) -> TsEnumMemberId

Visit a node of type TsEnumMemberId.

fn fold_ts_enum_members(&mut self, node: Vec<TsEnumMember>) -> Vec<TsEnumMember>

Visit a node of type Vec < TsEnumMember >.

fn fold_ts_export_assignment( &mut self, node: TsExportAssignment, ) -> TsExportAssignment

Visit a node of type TsExportAssignment.

fn fold_ts_expr_with_type_args( &mut self, node: TsExprWithTypeArgs, ) -> TsExprWithTypeArgs

Visit a node of type TsExprWithTypeArgs.

fn fold_ts_expr_with_type_argss( &mut self, node: Vec<TsExprWithTypeArgs>, ) -> Vec<TsExprWithTypeArgs>

Visit a node of type Vec < TsExprWithTypeArgs >.

fn fold_ts_external_module_ref( &mut self, node: TsExternalModuleRef, ) -> TsExternalModuleRef

Visit a node of type TsExternalModuleRef.

fn fold_ts_fn_or_constructor_type( &mut self, node: TsFnOrConstructorType, ) -> TsFnOrConstructorType

Visit a node of type TsFnOrConstructorType.

fn fold_ts_fn_param(&mut self, node: TsFnParam) -> TsFnParam

Visit a node of type TsFnParam.

fn fold_ts_fn_params(&mut self, node: Vec<TsFnParam>) -> Vec<TsFnParam>

Visit a node of type Vec < TsFnParam >.

fn fold_ts_fn_type(&mut self, node: TsFnType) -> TsFnType

Visit a node of type TsFnType.

fn fold_ts_getter_signature( &mut self, node: TsGetterSignature, ) -> TsGetterSignature

Visit a node of type TsGetterSignature.

fn fold_ts_import_call_options( &mut self, node: TsImportCallOptions, ) -> TsImportCallOptions

Visit a node of type TsImportCallOptions.

fn fold_ts_import_equals_decl( &mut self, node: TsImportEqualsDecl, ) -> TsImportEqualsDecl

Visit a node of type TsImportEqualsDecl.

fn fold_ts_import_type(&mut self, node: TsImportType) -> TsImportType

Visit a node of type TsImportType.

fn fold_ts_index_signature( &mut self, node: TsIndexSignature, ) -> TsIndexSignature

Visit a node of type TsIndexSignature.

fn fold_ts_indexed_access_type( &mut self, node: TsIndexedAccessType, ) -> TsIndexedAccessType

Visit a node of type TsIndexedAccessType.

fn fold_ts_infer_type(&mut self, node: TsInferType) -> TsInferType

Visit a node of type TsInferType.

fn fold_ts_instantiation(&mut self, node: TsInstantiation) -> TsInstantiation

Visit a node of type TsInstantiation.

fn fold_ts_interface_body(&mut self, node: TsInterfaceBody) -> TsInterfaceBody

Visit a node of type TsInterfaceBody.

fn fold_ts_interface_decl(&mut self, node: TsInterfaceDecl) -> TsInterfaceDecl

Visit a node of type TsInterfaceDecl.

fn fold_ts_intersection_type( &mut self, node: TsIntersectionType, ) -> TsIntersectionType

Visit a node of type TsIntersectionType.

fn fold_ts_keyword_type(&mut self, node: TsKeywordType) -> TsKeywordType

Visit a node of type TsKeywordType.

fn fold_ts_keyword_type_kind( &mut self, node: TsKeywordTypeKind, ) -> TsKeywordTypeKind

Visit a node of type TsKeywordTypeKind.

fn fold_ts_lit(&mut self, node: TsLit) -> TsLit

Visit a node of type TsLit.

fn fold_ts_lit_type(&mut self, node: TsLitType) -> TsLitType

Visit a node of type TsLitType.

fn fold_ts_mapped_type(&mut self, node: TsMappedType) -> TsMappedType

Visit a node of type TsMappedType.

fn fold_ts_method_signature( &mut self, node: TsMethodSignature, ) -> TsMethodSignature

Visit a node of type TsMethodSignature.

fn fold_ts_module_block(&mut self, node: TsModuleBlock) -> TsModuleBlock

Visit a node of type TsModuleBlock.

fn fold_ts_module_decl(&mut self, node: TsModuleDecl) -> TsModuleDecl

Visit a node of type TsModuleDecl.

fn fold_ts_module_name(&mut self, node: TsModuleName) -> TsModuleName

Visit a node of type TsModuleName.

fn fold_ts_module_ref(&mut self, node: TsModuleRef) -> TsModuleRef

Visit a node of type TsModuleRef.

fn fold_ts_namespace_body(&mut self, node: TsNamespaceBody) -> TsNamespaceBody

Visit a node of type TsNamespaceBody.

fn fold_ts_namespace_decl(&mut self, node: TsNamespaceDecl) -> TsNamespaceDecl

Visit a node of type TsNamespaceDecl.

fn fold_ts_namespace_export_decl( &mut self, node: TsNamespaceExportDecl, ) -> TsNamespaceExportDecl

Visit a node of type TsNamespaceExportDecl.

fn fold_ts_non_null_expr(&mut self, node: TsNonNullExpr) -> TsNonNullExpr

Visit a node of type TsNonNullExpr.

fn fold_ts_optional_type(&mut self, node: TsOptionalType) -> TsOptionalType

Visit a node of type TsOptionalType.

fn fold_ts_param_prop(&mut self, node: TsParamProp) -> TsParamProp

Visit a node of type TsParamProp.

fn fold_ts_param_prop_param( &mut self, node: TsParamPropParam, ) -> TsParamPropParam

Visit a node of type TsParamPropParam.

fn fold_ts_parenthesized_type( &mut self, node: TsParenthesizedType, ) -> TsParenthesizedType

Visit a node of type TsParenthesizedType.

fn fold_ts_property_signature( &mut self, node: TsPropertySignature, ) -> TsPropertySignature

Visit a node of type TsPropertySignature.

fn fold_ts_qualified_name(&mut self, node: TsQualifiedName) -> TsQualifiedName

Visit a node of type TsQualifiedName.

fn fold_ts_rest_type(&mut self, node: TsRestType) -> TsRestType

Visit a node of type TsRestType.

fn fold_ts_satisfies_expr(&mut self, node: TsSatisfiesExpr) -> TsSatisfiesExpr

Visit a node of type TsSatisfiesExpr.

fn fold_ts_setter_signature( &mut self, node: TsSetterSignature, ) -> TsSetterSignature

Visit a node of type TsSetterSignature.

fn fold_ts_this_type(&mut self, node: TsThisType) -> TsThisType

Visit a node of type TsThisType.

fn fold_ts_this_type_or_ident( &mut self, node: TsThisTypeOrIdent, ) -> TsThisTypeOrIdent

Visit a node of type TsThisTypeOrIdent.

fn fold_ts_tpl_lit_type(&mut self, node: TsTplLitType) -> TsTplLitType

Visit a node of type TsTplLitType.

fn fold_ts_tuple_element(&mut self, node: TsTupleElement) -> TsTupleElement

Visit a node of type TsTupleElement.

fn fold_ts_tuple_elements( &mut self, node: Vec<TsTupleElement>, ) -> Vec<TsTupleElement>

Visit a node of type Vec < TsTupleElement >.

fn fold_ts_tuple_type(&mut self, node: TsTupleType) -> TsTupleType

Visit a node of type TsTupleType.

fn fold_ts_type(&mut self, node: TsType) -> TsType

Visit a node of type TsType.

fn fold_ts_type_alias_decl(&mut self, node: TsTypeAliasDecl) -> TsTypeAliasDecl

Visit a node of type TsTypeAliasDecl.

fn fold_ts_type_ann(&mut self, node: TsTypeAnn) -> TsTypeAnn

Visit a node of type TsTypeAnn.

fn fold_ts_type_assertion(&mut self, node: TsTypeAssertion) -> TsTypeAssertion

Visit a node of type TsTypeAssertion.

fn fold_ts_type_element(&mut self, node: TsTypeElement) -> TsTypeElement

Visit a node of type TsTypeElement.

fn fold_ts_type_elements( &mut self, node: Vec<TsTypeElement>, ) -> Vec<TsTypeElement>

Visit a node of type Vec < TsTypeElement >.

fn fold_ts_type_lit(&mut self, node: TsTypeLit) -> TsTypeLit

Visit a node of type TsTypeLit.

fn fold_ts_type_operator(&mut self, node: TsTypeOperator) -> TsTypeOperator

Visit a node of type TsTypeOperator.

fn fold_ts_type_operator_op( &mut self, node: TsTypeOperatorOp, ) -> TsTypeOperatorOp

Visit a node of type TsTypeOperatorOp.

fn fold_ts_type_param(&mut self, node: TsTypeParam) -> TsTypeParam

Visit a node of type TsTypeParam.

fn fold_ts_type_param_decl(&mut self, node: TsTypeParamDecl) -> TsTypeParamDecl

Visit a node of type TsTypeParamDecl.

fn fold_ts_type_param_instantiation( &mut self, node: TsTypeParamInstantiation, ) -> TsTypeParamInstantiation

Visit a node of type TsTypeParamInstantiation.

fn fold_ts_type_params(&mut self, node: Vec<TsTypeParam>) -> Vec<TsTypeParam>

Visit a node of type Vec < TsTypeParam >.

fn fold_ts_type_predicate(&mut self, node: TsTypePredicate) -> TsTypePredicate

Visit a node of type TsTypePredicate.

fn fold_ts_type_query(&mut self, node: TsTypeQuery) -> TsTypeQuery

Visit a node of type TsTypeQuery.

fn fold_ts_type_query_expr(&mut self, node: TsTypeQueryExpr) -> TsTypeQueryExpr

Visit a node of type TsTypeQueryExpr.

fn fold_ts_type_ref(&mut self, node: TsTypeRef) -> TsTypeRef

Visit a node of type TsTypeRef.

fn fold_ts_types(&mut self, node: Vec<Box<TsType>>) -> Vec<Box<TsType>>

Visit a node of type Vec < Box < TsType > >.

fn fold_ts_union_or_intersection_type( &mut self, node: TsUnionOrIntersectionType, ) -> TsUnionOrIntersectionType

Visit a node of type TsUnionOrIntersectionType.

fn fold_ts_union_type(&mut self, node: TsUnionType) -> TsUnionType

Visit a node of type TsUnionType.

fn fold_unary_expr(&mut self, node: UnaryExpr) -> UnaryExpr

Visit a node of type UnaryExpr.

fn fold_unary_op(&mut self, node: UnaryOp) -> UnaryOp

Visit a node of type UnaryOp.

fn fold_update_expr(&mut self, node: UpdateExpr) -> UpdateExpr

Visit a node of type UpdateExpr.

fn fold_update_op(&mut self, node: UpdateOp) -> UpdateOp

Visit a node of type UpdateOp.

fn fold_using_decl(&mut self, node: UsingDecl) -> UsingDecl

Visit a node of type UsingDecl.

fn fold_var_decl(&mut self, node: VarDecl) -> VarDecl

Visit a node of type VarDecl.

fn fold_var_decl_kind(&mut self, node: VarDeclKind) -> VarDeclKind

Visit a node of type VarDeclKind.

fn fold_var_decl_or_expr(&mut self, node: VarDeclOrExpr) -> VarDeclOrExpr

Visit a node of type VarDeclOrExpr.

fn fold_var_declarator(&mut self, node: VarDeclarator) -> VarDeclarator

Visit a node of type VarDeclarator.

fn fold_var_declarators( &mut self, node: Vec<VarDeclarator>, ) -> Vec<VarDeclarator>

Visit a node of type Vec < VarDeclarator >.

fn fold_while_stmt(&mut self, node: WhileStmt) -> WhileStmt

Visit a node of type WhileStmt.

fn fold_with_stmt(&mut self, node: WithStmt) -> WithStmt

Visit a node of type WithStmt.

fn fold_yield_expr(&mut self, node: YieldExpr) -> YieldExpr

Visit a node of type YieldExpr.

impl<L, R> From<Either<L, R>> for Result<R, L>

Convert from Either to Result with Right => Ok and Left => Err.

fn from(val: Either<L, R>) -> Result<R, L>

Converts to this type from the input type.

impl<L, R> From<Result<R, L>> for Either<L, R>

Convert from Result to Either with Ok => Right and Err => Left.

fn from(r: Result<R, L>) -> Either<L, R>

Converts to this type from the input type.

impl<L, R> Future for Either<L, R>

where L: Future, R: Future<Output = <L as Future>::Output>,

Either<L, R> is a future if both L and R are futures.

type Output = <L as Future>::Output

The type of value produced on completion.

fn poll( self: Pin<&mut Either<L, R>>, cx: &mut Context<'_>, ) -> Poll<<Either<L, R> as Future>::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.

impl<L, R> Hash for Either<L, R>

where L: Hash, R: Hash,

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<L, R> Iterator for Either<L, R>

where L: Iterator, R: Iterator<Item = <L as Iterator>::Item>,

Either<L, R> is an iterator if both L and R are iterators.

type Item = <L as Iterator>::Item

The type of the elements being iterated over.

fn next(&mut self) -> Option<<Either<L, R> as Iterator>::Item>

Advances the iterator and returns the next value.

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the iterator.

fn fold<Acc, G>(self, init: Acc, f: G) -> Acc

where G: FnMut(Acc, <Either<L, R> as Iterator>::Item) -> Acc,

Folds every element into an accumulator by applying an operation, returning the final result.

fn for_each<F>(self, f: F)

where F: FnMut(<Either<L, R> as Iterator>::Item),

Calls a closure on each element of an iterator.

fn count(self) -> usize

Consumes the iterator, counting the number of iterations and returning it.

fn last(self) -> Option<<Either<L, R> as Iterator>::Item>

Consumes the iterator, returning the last element.

fn nth(&mut self, n: usize) -> Option<<Either<L, R> as Iterator>::Item>

Returns the nth element of the iterator.

fn collect<B>(self) -> B

where B: FromIterator<<Either<L, R> as Iterator>::Item>,

Transforms an iterator into a collection.

fn partition<B, F>(self, f: F) -> (B, B)

where B: Default + Extend<<Either<L, R> as Iterator>::Item>, F: FnMut(&<Either<L, R> as Iterator>::Item) -> bool,

Consumes an iterator, creating two collections from it.

fn all<F>(&mut self, f: F) -> bool

where F: FnMut(<Either<L, R> as Iterator>::Item) -> bool,

Tests if every element of the iterator matches a predicate.

fn any<F>(&mut self, f: F) -> bool

where F: FnMut(<Either<L, R> as Iterator>::Item) -> bool,

Tests if any element of the iterator matches a predicate.

fn find<P>(&mut self, predicate: P) -> Option<<Either<L, R> as Iterator>::Item>

where P: FnMut(&<Either<L, R> as Iterator>::Item) -> bool,

Searches for an element of an iterator that satisfies a predicate.

fn find_map<B, F>(&mut self, f: F) -> Option<B>

where F: FnMut(<Either<L, R> as Iterator>::Item) -> Option<B>,

Applies function to the elements of iterator and returns the first non-none result.

fn position<P>(&mut self, predicate: P) -> Option<usize>

where P: FnMut(<Either<L, R> as Iterator>::Item) -> bool,

Searches for an element in an iterator, returning its index.

fn next_chunk<const N: usize>( &mut self, ) -> Result<[Self::Item; N], IntoIter<Self::Item, N>>

where Self: Sized,

🔬This is a nightly-only experimental API. (iter_next_chunk)

Advances the iterator and returns an array containing the next N values.

fn advance_by(&mut self, n: usize) -> Result<(), NonZero<usize>>

🔬This is a nightly-only experimental API. (iter_advance_by)

Advances the iterator by n elements.

fn step_by(self, step: usize) -> StepBy<Self>

where Self: Sized,

Creates an iterator starting at the same point, but stepping by the given amount at each iteration.

fn chain<U>(self, other: U) -> Chain<Self, <U as IntoIterator>::IntoIter>

where Self: Sized, U: IntoIterator<Item = Self::Item>,

Takes two iterators and creates a new iterator over both in sequence.

fn zip<U>(self, other: U) -> Zip<Self, <U as IntoIterator>::IntoIter>

where Self: Sized, U: IntoIterator,

‘Zips up’ two iterators into a single iterator of pairs.

fn intersperse(self, separator: Self::Item) -> Intersperse<Self>

where Self: Sized, Self::Item: Clone,

🔬This is a nightly-only experimental API. (iter_intersperse)

Creates a new iterator which places a copy of separator between adjacent items of the original iterator.

fn intersperse_with<G>(self, separator: G) -> IntersperseWith<Self, G>

where Self: Sized, G: FnMut() -> Self::Item,

🔬This is a nightly-only experimental API. (iter_intersperse)

Creates a new iterator which places an item generated by separator between adjacent items of the original iterator.

fn map<B, F>(self, f: F) -> Map<Self, F>

where Self: Sized, F: FnMut(Self::Item) -> B,

Takes a closure and creates an iterator which calls that closure on each element.

fn filter<P>(self, predicate: P) -> Filter<Self, P>

where Self: Sized, P: FnMut(&Self::Item) -> bool,

Creates an iterator which uses a closure to determine if an element should be yielded.

fn filter_map<B, F>(self, f: F) -> FilterMap<Self, F>

where Self: Sized, F: FnMut(Self::Item) -> Option<B>,

Creates an iterator that both filters and maps.

fn enumerate(self) -> Enumerate<Self>

where Self: Sized,

Creates an iterator which gives the current iteration count as well as the next value.

fn peekable(self) -> Peekable<Self>

where Self: Sized,

Creates an iterator which can use the peek and peek_mut methods to look at the next element of the iterator without consuming it. See their documentation for more information.

fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P>

where Self: Sized, P: FnMut(&Self::Item) -> bool,

Creates an iterator that skips elements based on a predicate.

fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P>

where Self: Sized, P: FnMut(&Self::Item) -> bool,

Creates an iterator that yields elements based on a predicate.

fn map_while<B, P>(self, predicate: P) -> MapWhile<Self, P>

where Self: Sized, P: FnMut(Self::Item) -> Option<B>,

Creates an iterator that both yields elements based on a predicate and maps.

fn skip(self, n: usize) -> Skip<Self>

where Self: Sized,

Creates an iterator that skips the first n elements.

fn take(self, n: usize) -> Take<Self>

where Self: Sized,

Creates an iterator that yields the first n elements, or fewer if the underlying iterator ends sooner.

fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F>

where Self: Sized, F: FnMut(&mut St, Self::Item) -> Option<B>,

An iterator adapter which, like fold, holds internal state, but unlike fold, produces a new iterator.

fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F>

where Self: Sized, U: IntoIterator, F: FnMut(Self::Item) -> U,

Creates an iterator that works like map, but flattens nested structure.

fn flatten(self) -> Flatten<Self>

where Self: Sized, Self::Item: IntoIterator,

Creates an iterator that flattens nested structure.

fn map_windows<F, R, const N: usize>(self, f: F) -> MapWindows<Self, F, N>

where Self: Sized, F: FnMut(&[Self::Item; N]) -> R,

🔬This is a nightly-only experimental API. (iter_map_windows)

Calls the given function f for each contiguous window of size N over self and returns an iterator over the outputs of f. Like slice::windows(), the windows during mapping overlap as well.

fn fuse(self) -> Fuse<Self>

where Self: Sized,

Creates an iterator which ends after the first None.

fn inspect<F>(self, f: F) -> Inspect<Self, F>

where Self: Sized, F: FnMut(&Self::Item),

Does something with each element of an iterator, passing the value on.

fn by_ref(&mut self) -> &mut Self

where Self: Sized,

Creates a “by reference” adapter for this instance of Iterator.

fn try_collect<B>( &mut self, ) -> <<Self::Item as Try>::Residual as Residual<B>>::TryType

where Self: Sized, Self::Item: Try, <Self::Item as Try>::Residual: Residual<B>, B: FromIterator<<Self::Item as Try>::Output>,

🔬This is a nightly-only experimental API. (iterator_try_collect)

Fallibly transforms an iterator into a collection, short circuiting if a failure is encountered.

fn collect_into<E>(self, collection: &mut E) -> &mut E

where E: Extend<Self::Item>, Self: Sized,

🔬This is a nightly-only experimental API. (iter_collect_into)

Collects all the items from an iterator into a collection.

fn partition_in_place<'a, T, P>(self, predicate: P) -> usize

where T: 'a, Self: Sized + DoubleEndedIterator<Item = &'a mut T>, P: FnMut(&T) -> bool,

🔬This is a nightly-only experimental API. (iter_partition_in_place)

Reorders the elements of this iterator in-place according to the given predicate, such that all those that return true precede all those that return false. Returns the number of true elements found.

fn is_partitioned<P>(self, predicate: P) -> bool

where Self: Sized, P: FnMut(Self::Item) -> bool,

🔬This is a nightly-only experimental API. (iter_is_partitioned)

Checks if the elements of this iterator are partitioned according to the given predicate, such that all those that return true precede all those that return false.

fn try_fold<B, F, R>(&mut self, init: B, f: F) -> R

where Self: Sized, F: FnMut(B, Self::Item) -> R, R: Try<Output = B>,

An iterator method that applies a function as long as it returns successfully, producing a single, final value.

fn try_for_each<F, R>(&mut self, f: F) -> R

where Self: Sized, F: FnMut(Self::Item) -> R, R: Try<Output = ()>,

An iterator method that applies a fallible function to each item in the iterator, stopping at the first error and returning that error.

fn reduce<F>(self, f: F) -> Option<Self::Item>

where Self: Sized, F: FnMut(Self::Item, Self::Item) -> Self::Item,

Reduces the elements to a single one, by repeatedly applying a reducing operation.

fn try_reduce<R>( &mut self, f: impl FnMut(Self::Item, Self::Item) -> R, ) -> <<R as Try>::Residual as Residual<Option<<R as Try>::Output>>>::TryType

where Self: Sized, R: Try<Output = Self::Item>, <R as Try>::Residual: Residual<Option<Self::Item>>,

🔬This is a nightly-only experimental API. (iterator_try_reduce)

Reduces the elements to a single one by repeatedly applying a reducing operation. If the closure returns a failure, the failure is propagated back to the caller immediately.

fn try_find<R>( &mut self, f: impl FnMut(&Self::Item) -> R, ) -> <<R as Try>::Residual as Residual<Option<Self::Item>>>::TryType

where Self: Sized, R: Try<Output = bool>, <R as Try>::Residual: Residual<Option<Self::Item>>,

🔬This is a nightly-only experimental API. (try_find)

Applies function to the elements of iterator and returns the first true result or the first error.

fn rposition<P>(&mut self, predicate: P) -> Option<usize>

where P: FnMut(Self::Item) -> bool, Self: Sized + ExactSizeIterator + DoubleEndedIterator,

Searches for an element in an iterator from the right, returning its index.

fn max(self) -> Option<Self::Item>

where Self: Sized, Self::Item: Ord,

Returns the maximum element of an iterator.

fn min(self) -> Option<Self::Item>

where Self: Sized, Self::Item: Ord,

Returns the minimum element of an iterator.

fn max_by_key<B, F>(self, f: F) -> Option<Self::Item>

where B: Ord, Self: Sized, F: FnMut(&Self::Item) -> B,

Returns the element that gives the maximum value from the specified function.

fn max_by<F>(self, compare: F) -> Option<Self::Item>

where Self: Sized, F: FnMut(&Self::Item, &Self::Item) -> Ordering,

Returns the element that gives the maximum value with respect to the specified comparison function.

fn min_by_key<B, F>(self, f: F) -> Option<Self::Item>

where B: Ord, Self: Sized, F: FnMut(&Self::Item) -> B,

Returns the element that gives the minimum value from the specified function.

fn min_by<F>(self, compare: F) -> Option<Self::Item>

where Self: Sized, F: FnMut(&Self::Item, &Self::Item) -> Ordering,

Returns the element that gives the minimum value with respect to the specified comparison function.

fn rev(self) -> Rev<Self>

where Self: Sized + DoubleEndedIterator,

Reverses an iterator’s direction.

fn unzip<A, B, FromA, FromB>(self) -> (FromA, FromB)

where FromA: Default + Extend<A>, FromB: Default + Extend<B>, Self: Sized + Iterator<Item = (A, B)>,

Converts an iterator of pairs into a pair of containers.

fn copied<'a, T>(self) -> Copied<Self>

where T: Copy + 'a, Self: Sized + Iterator<Item = &'a T>,

Creates an iterator which copies all of its elements.

fn cloned<'a, T>(self) -> Cloned<Self>

where T: Clone + 'a, Self: Sized + Iterator<Item = &'a T>,

Creates an iterator which clones all of its elements.

fn cycle(self) -> Cycle<Self>

where Self: Sized + Clone,

Repeats an iterator endlessly.

fn array_chunks<const N: usize>(self) -> ArrayChunks<Self, N>

where Self: Sized,

🔬This is a nightly-only experimental API. (iter_array_chunks)

Returns an iterator over N elements of the iterator at a time.

fn sum<S>(self) -> S

where Self: Sized, S: Sum<Self::Item>,

Sums the elements of an iterator.

fn product<P>(self) -> P

where Self: Sized, P: Product<Self::Item>,

Iterates over the entire iterator, multiplying all the elements

fn cmp<I>(self, other: I) -> Ordering

where I: IntoIterator<Item = Self::Item>, Self::Item: Ord, Self: Sized,

Lexicographically compares the elements of this Iterator with those of another.

fn cmp_by<I, F>(self, other: I, cmp: F) -> Ordering

where Self: Sized, I: IntoIterator, F: FnMut(Self::Item, <I as IntoIterator>::Item) -> Ordering,

🔬This is a nightly-only experimental API. (iter_order_by)

Lexicographically compares the elements of this Iterator with those of another with respect to the specified comparison function.

fn partial_cmp<I>(self, other: I) -> Option<Ordering>

where I: IntoIterator, Self::Item: PartialOrd<<I as IntoIterator>::Item>, Self: Sized,

Lexicographically compares the PartialOrd elements of this Iterator with those of another. The comparison works like short-circuit evaluation, returning a result without comparing the remaining elements. As soon as an order can be determined, the evaluation stops and a result is returned.

fn partial_cmp_by<I, F>(self, other: I, partial_cmp: F) -> Option<Ordering>

where Self: Sized, I: IntoIterator, F: FnMut(Self::Item, <I as IntoIterator>::Item) -> Option<Ordering>,

🔬This is a nightly-only experimental API. (iter_order_by)

Lexicographically compares the elements of this Iterator with those of another with respect to the specified comparison function.

fn eq<I>(self, other: I) -> bool

where I: IntoIterator, Self::Item: PartialEq<<I as IntoIterator>::Item>, Self: Sized,

Determines if the elements of this Iterator are equal to those of another.

fn eq_by<I, F>(self, other: I, eq: F) -> bool

where Self: Sized, I: IntoIterator, F: FnMut(Self::Item, <I as IntoIterator>::Item) -> bool,

🔬This is a nightly-only experimental API. (iter_order_by)

Determines if the elements of this Iterator are equal to those of another with respect to the specified equality function.

fn ne<I>(self, other: I) -> bool

where I: IntoIterator, Self::Item: PartialEq<<I as IntoIterator>::Item>, Self: Sized,

Determines if the elements of this Iterator are not equal to those of another.

fn lt<I>(self, other: I) -> bool

where I: IntoIterator, Self::Item: PartialOrd<<I as IntoIterator>::Item>, Self: Sized,

Determines if the elements of this Iterator are lexicographically less than those of another.

fn le<I>(self, other: I) -> bool

where I: IntoIterator, Self::Item: PartialOrd<<I as IntoIterator>::Item>, Self: Sized,

Determines if the elements of this Iterator are lexicographically less or equal to those of another.

fn gt<I>(self, other: I) -> bool

where I: IntoIterator, Self::Item: PartialOrd<<I as IntoIterator>::Item>, Self: Sized,

Determines if the elements of this Iterator are lexicographically greater than those of another.

fn ge<I>(self, other: I) -> bool

where I: IntoIterator, Self::Item: PartialOrd<<I as IntoIterator>::Item>, Self: Sized,

Determines if the elements of this Iterator are lexicographically greater than or equal to those of another.

fn is_sorted(self) -> bool

where Self: Sized, Self::Item: PartialOrd,

Checks if the elements of this iterator are sorted.

fn is_sorted_by<F>(self, compare: F) -> bool

where Self: Sized, F: FnMut(&Self::Item, &Self::Item) -> bool,

Checks if the elements of this iterator are sorted using the given comparator function.

fn is_sorted_by_key<F, K>(self, f: F) -> bool

where Self: Sized, F: FnMut(Self::Item) -> K, K: PartialOrd,

Checks if the elements of this iterator are sorted using the given key extraction function.

impl<L, R> Ord for Either<L, R>

where L: Ord, R: Ord,

fn cmp(&self, other: &Either<L, R>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<L, R> PartialEq for Either<L, R>

where L: PartialEq, R: PartialEq,

fn eq(&self, other: &Either<L, R>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<L, R> PartialOrd for Either<L, R>

where L: PartialOrd, R: PartialOrd,

fn partial_cmp(&self, other: &Either<L, R>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<L, R> Pass for Either<L, R>

where L: Pass, R: Pass,

fn process(&mut self, program: &mut Program)

impl<L, R> Read for Either<L, R>

where L: Read, R: Read,

Either<L, R> implements Read if both L and R do.

Requires crate feature "std"

fn read(&mut self, buf: &mut [u8]) -> Result<usize, Error>

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Reads the exact number of bytes required to fill buf.

fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>

Reads all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Reads all bytes until EOF in this source, appending them to buf.

fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>

Like read, except that it reads into a slice of buffers.

fn is_read_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Reader has an efficient read_vectored implementation.

fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Pull some bytes from this source into the specified buffer.

fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Reads the exact number of bytes required to fill cursor.

fn by_ref(&mut self) -> &mut Self

where Self: Sized,

Creates a “by reference” adaptor for this instance of Read.

fn bytes(self) -> Bytes<Self>

where Self: Sized,

Transforms this Read instance to an Iterator over its bytes.

fn chain<R>(self, next: R) -> Chain<Self, R>

where R: Read, Self: Sized,

Creates an adapter which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>

where Self: Sized,

Creates an adapter which will read at most limit bytes from it.

impl<L, R> Seek for Either<L, R>

where L: Seek, R: Seek,

Either<L, R> implements Seek if both L and R do.

Requires crate feature "std"

fn seek(&mut self, pos: SeekFrom) -> Result<u64, Error>

Seek to an offset, in bytes, in a stream.

fn rewind(&mut self) -> Result<(), Error>

Rewind to the beginning of a stream.

fn stream_len(&mut self) -> Result<u64, Error>

🔬This is a nightly-only experimental API. (seek_stream_len)

Returns the length of this stream (in bytes).

fn stream_position(&mut self) -> Result<u64, Error>

Returns the current seek position from the start of the stream.

fn seek_relative(&mut self, offset: i64) -> Result<(), Error>

Seeks relative to the current position.

impl<A, B> Spanned for Either<A, B>

where A: Spanned, B: Spanned,

fn span(&self) -> Span

Get span of self.

fn span_lo(&self) -> BytePos

fn span_hi(&self) -> BytePos

impl<A, B> Visit for Either<A, B>

where A: Visit, B: Visit,

fn visit_accessibility(&mut self, node: &Accessibility)

Visit a node of type Accessibility.

fn visit_array_lit(&mut self, node: &ArrayLit)

Visit a node of type ArrayLit.

fn visit_array_pat(&mut self, node: &ArrayPat)

Visit a node of type ArrayPat.

fn visit_arrow_expr(&mut self, node: &ArrowExpr)

Visit a node of type ArrowExpr.

fn visit_assign_expr(&mut self, node: &AssignExpr)

Visit a node of type AssignExpr.

fn visit_assign_op(&mut self, node: &AssignOp)

Visit a node of type AssignOp.

fn visit_assign_pat(&mut self, node: &AssignPat)

Visit a node of type AssignPat.

fn visit_assign_pat_prop(&mut self, node: &AssignPatProp)

Visit a node of type AssignPatProp.

fn visit_assign_prop(&mut self, node: &AssignProp)

Visit a node of type AssignProp.

fn visit_assign_target(&mut self, node: &AssignTarget)

Visit a node of type AssignTarget.

fn visit_assign_target_pat(&mut self, node: &AssignTargetPat)

Visit a node of type AssignTargetPat.

fn visit_atom(&mut self, node: &Atom)

Visit a node of type swc_atoms :: Atom.

fn visit_auto_accessor(&mut self, node: &AutoAccessor)

Visit a node of type AutoAccessor.

fn visit_await_expr(&mut self, node: &AwaitExpr)

Visit a node of type AwaitExpr.

fn visit_big_int(&mut self, node: &BigInt)

Visit a node of type BigInt.

fn visit_big_int_value(&mut self, node: &BigInt)

Visit a node of type BigIntValue.

fn visit_bin_expr(&mut self, node: &BinExpr)

Visit a node of type BinExpr.

fn visit_binary_op(&mut self, node: &BinaryOp)

Visit a node of type BinaryOp.

fn visit_binding_ident(&mut self, node: &BindingIdent)

Visit a node of type BindingIdent.

fn visit_block_stmt(&mut self, node: &BlockStmt)

Visit a node of type BlockStmt.

fn visit_block_stmt_or_expr(&mut self, node: &BlockStmtOrExpr)

Visit a node of type BlockStmtOrExpr.

fn visit_bool(&mut self, node: &Bool)

Visit a node of type Bool.

fn visit_break_stmt(&mut self, node: &BreakStmt)

Visit a node of type BreakStmt.

fn visit_call_expr(&mut self, node: &CallExpr)

Visit a node of type CallExpr.

fn visit_callee(&mut self, node: &Callee)

Visit a node of type Callee.

fn visit_catch_clause(&mut self, node: &CatchClause)

Visit a node of type CatchClause.

fn visit_class(&mut self, node: &Class)

Visit a node of type Class.

fn visit_class_decl(&mut self, node: &ClassDecl)

Visit a node of type ClassDecl.

fn visit_class_expr(&mut self, node: &ClassExpr)

Visit a node of type ClassExpr.

fn visit_class_member(&mut self, node: &ClassMember)

Visit a node of type ClassMember.

fn visit_class_members(&mut self, node: &[ClassMember])

Visit a node of type Vec < ClassMember >.

fn visit_class_method(&mut self, node: &ClassMethod)

Visit a node of type ClassMethod.

fn visit_class_prop(&mut self, node: &ClassProp)

Visit a node of type ClassProp.

fn visit_computed_prop_name(&mut self, node: &ComputedPropName)

Visit a node of type ComputedPropName.

fn visit_cond_expr(&mut self, node: &CondExpr)

Visit a node of type CondExpr.

fn visit_constructor(&mut self, node: &Constructor)

Visit a node of type Constructor.

fn visit_continue_stmt(&mut self, node: &ContinueStmt)

Visit a node of type ContinueStmt.

fn visit_debugger_stmt(&mut self, node: &DebuggerStmt)

Visit a node of type DebuggerStmt.

fn visit_decl(&mut self, node: &Decl)

Visit a node of type Decl.

fn visit_decorator(&mut self, node: &Decorator)

Visit a node of type Decorator.

fn visit_decorators(&mut self, node: &[Decorator])

Visit a node of type Vec < Decorator >.

fn visit_default_decl(&mut self, node: &DefaultDecl)

Visit a node of type DefaultDecl.

fn visit_do_while_stmt(&mut self, node: &DoWhileStmt)

Visit a node of type DoWhileStmt.

fn visit_empty_stmt(&mut self, node: &EmptyStmt)

Visit a node of type EmptyStmt.

fn visit_export_all(&mut self, node: &ExportAll)

Visit a node of type ExportAll.

fn visit_export_decl(&mut self, node: &ExportDecl)

Visit a node of type ExportDecl.

fn visit_export_default_decl(&mut self, node: &ExportDefaultDecl)

Visit a node of type ExportDefaultDecl.

fn visit_export_default_expr(&mut self, node: &ExportDefaultExpr)

Visit a node of type ExportDefaultExpr.

fn visit_export_default_specifier(&mut self, node: &ExportDefaultSpecifier)

Visit a node of type ExportDefaultSpecifier.

fn visit_export_named_specifier(&mut self, node: &ExportNamedSpecifier)

Visit a node of type ExportNamedSpecifier.

fn visit_export_namespace_specifier(&mut self, node: &ExportNamespaceSpecifier)

Visit a node of type ExportNamespaceSpecifier.

fn visit_export_specifier(&mut self, node: &ExportSpecifier)

Visit a node of type ExportSpecifier.

fn visit_export_specifiers(&mut self, node: &[ExportSpecifier])

Visit a node of type Vec < ExportSpecifier >.

fn visit_expr(&mut self, node: &Expr)

Visit a node of type Expr.

fn visit_expr_or_spread(&mut self, node: &ExprOrSpread)

Visit a node of type ExprOrSpread.

fn visit_expr_or_spreads(&mut self, node: &[ExprOrSpread])

Visit a node of type Vec < ExprOrSpread >.

fn visit_expr_stmt(&mut self, node: &ExprStmt)

Visit a node of type ExprStmt.

fn visit_exprs(&mut self, node: &[Box<Expr>])

Visit a node of type Vec < Box < Expr > >.

fn visit_fn_decl(&mut self, node: &FnDecl)

Visit a node of type FnDecl.

fn visit_fn_expr(&mut self, node: &FnExpr)

Visit a node of type FnExpr.

fn visit_for_head(&mut self, node: &ForHead)

Visit a node of type ForHead.

fn visit_for_in_stmt(&mut self, node: &ForInStmt)

Visit a node of type ForInStmt.

fn visit_for_of_stmt(&mut self, node: &ForOfStmt)

Visit a node of type ForOfStmt.

fn visit_for_stmt(&mut self, node: &ForStmt)

Visit a node of type ForStmt.

fn visit_function(&mut self, node: &Function)

Visit a node of type Function.

fn visit_getter_prop(&mut self, node: &GetterProp)

Visit a node of type GetterProp.

fn visit_ident(&mut self, node: &Ident)

Visit a node of type Ident.

fn visit_ident_name(&mut self, node: &IdentName)

Visit a node of type IdentName.

fn visit_if_stmt(&mut self, node: &IfStmt)

Visit a node of type IfStmt.

fn visit_import(&mut self, node: &Import)

Visit a node of type Import.

fn visit_import_decl(&mut self, node: &ImportDecl)

Visit a node of type ImportDecl.

fn visit_import_default_specifier(&mut self, node: &ImportDefaultSpecifier)

Visit a node of type ImportDefaultSpecifier.

fn visit_import_named_specifier(&mut self, node: &ImportNamedSpecifier)

Visit a node of type ImportNamedSpecifier.

fn visit_import_phase(&mut self, node: &ImportPhase)

Visit a node of type ImportPhase.

fn visit_import_specifier(&mut self, node: &ImportSpecifier)

Visit a node of type ImportSpecifier.

fn visit_import_specifiers(&mut self, node: &[ImportSpecifier])

Visit a node of type Vec < ImportSpecifier >.

fn visit_import_star_as_specifier(&mut self, node: &ImportStarAsSpecifier)

Visit a node of type ImportStarAsSpecifier.

fn visit_import_with(&mut self, node: &ImportWith)

Visit a node of type ImportWith.

fn visit_import_with_item(&mut self, node: &ImportWithItem)

Visit a node of type ImportWithItem.

fn visit_import_with_items(&mut self, node: &[ImportWithItem])

Visit a node of type Vec < ImportWithItem >.

fn visit_invalid(&mut self, node: &Invalid)

Visit a node of type Invalid.

fn visit_jsx_attr(&mut self, node: &JSXAttr)

Visit a node of type JSXAttr.

fn visit_jsx_attr_name(&mut self, node: &JSXAttrName)

Visit a node of type JSXAttrName.

fn visit_jsx_attr_or_spread(&mut self, node: &JSXAttrOrSpread)

Visit a node of type JSXAttrOrSpread.

fn visit_jsx_attr_or_spreads(&mut self, node: &[JSXAttrOrSpread])

Visit a node of type Vec < JSXAttrOrSpread >.

fn visit_jsx_attr_value(&mut self, node: &JSXAttrValue)

Visit a node of type JSXAttrValue.

fn visit_jsx_closing_element(&mut self, node: &JSXClosingElement)

Visit a node of type JSXClosingElement.

fn visit_jsx_closing_fragment(&mut self, node: &JSXClosingFragment)

Visit a node of type JSXClosingFragment.

fn visit_jsx_element(&mut self, node: &JSXElement)

Visit a node of type JSXElement.

fn visit_jsx_element_child(&mut self, node: &JSXElementChild)

Visit a node of type JSXElementChild.

fn visit_jsx_element_childs(&mut self, node: &[JSXElementChild])

Visit a node of type Vec < JSXElementChild >.

fn visit_jsx_element_name(&mut self, node: &JSXElementName)

Visit a node of type JSXElementName.

fn visit_jsx_empty_expr(&mut self, node: &JSXEmptyExpr)

Visit a node of type JSXEmptyExpr.

fn visit_jsx_expr(&mut self, node: &JSXExpr)

Visit a node of type JSXExpr.

fn visit_jsx_expr_container(&mut self, node: &JSXExprContainer)

Visit a node of type JSXExprContainer.

fn visit_jsx_fragment(&mut self, node: &JSXFragment)

Visit a node of type JSXFragment.

fn visit_jsx_member_expr(&mut self, node: &JSXMemberExpr)

Visit a node of type JSXMemberExpr.

fn visit_jsx_namespaced_name(&mut self, node: &JSXNamespacedName)

Visit a node of type JSXNamespacedName.

fn visit_jsx_object(&mut self, node: &JSXObject)

Visit a node of type JSXObject.

fn visit_jsx_opening_element(&mut self, node: &JSXOpeningElement)

Visit a node of type JSXOpeningElement.

fn visit_jsx_opening_fragment(&mut self, node: &JSXOpeningFragment)

Visit a node of type JSXOpeningFragment.

fn visit_jsx_spread_child(&mut self, node: &JSXSpreadChild)

Visit a node of type JSXSpreadChild.

fn visit_jsx_text(&mut self, node: &JSXText)

Visit a node of type JSXText.

fn visit_key(&mut self, node: &Key)

Visit a node of type Key.

fn visit_key_value_pat_prop(&mut self, node: &KeyValuePatProp)

Visit a node of type KeyValuePatProp.

fn visit_key_value_prop(&mut self, node: &KeyValueProp)

Visit a node of type KeyValueProp.

fn visit_labeled_stmt(&mut self, node: &LabeledStmt)

Visit a node of type LabeledStmt.

fn visit_lit(&mut self, node: &Lit)

Visit a node of type Lit.

fn visit_member_expr(&mut self, node: &MemberExpr)

Visit a node of type MemberExpr.

fn visit_member_prop(&mut self, node: &MemberProp)

Visit a node of type MemberProp.

fn visit_meta_prop_expr(&mut self, node: &MetaPropExpr)

Visit a node of type MetaPropExpr.

fn visit_meta_prop_kind(&mut self, node: &MetaPropKind)

Visit a node of type MetaPropKind.

fn visit_method_kind(&mut self, node: &MethodKind)

Visit a node of type MethodKind.

fn visit_method_prop(&mut self, node: &MethodProp)

Visit a node of type MethodProp.

fn visit_module(&mut self, node: &Module)

Visit a node of type Module.

fn visit_module_decl(&mut self, node: &ModuleDecl)

Visit a node of type ModuleDecl.

fn visit_module_export_name(&mut self, node: &ModuleExportName)

Visit a node of type ModuleExportName.

fn visit_module_item(&mut self, node: &ModuleItem)

Visit a node of type ModuleItem.

fn visit_module_items(&mut self, node: &[ModuleItem])

Visit a node of type Vec < ModuleItem >.

fn visit_named_export(&mut self, node: &NamedExport)

Visit a node of type NamedExport.

fn visit_new_expr(&mut self, node: &NewExpr)

Visit a node of type NewExpr.

fn visit_null(&mut self, node: &Null)

Visit a node of type Null.

fn visit_number(&mut self, node: &Number)

Visit a node of type Number.

fn visit_object_lit(&mut self, node: &ObjectLit)

Visit a node of type ObjectLit.

fn visit_object_pat(&mut self, node: &ObjectPat)

Visit a node of type ObjectPat.

fn visit_object_pat_prop(&mut self, node: &ObjectPatProp)

Visit a node of type ObjectPatProp.

fn visit_object_pat_props(&mut self, node: &[ObjectPatProp])

Visit a node of type Vec < ObjectPatProp >.

fn visit_opt_accessibility(&mut self, node: &Option<Accessibility>)

Visit a node of type Option < Accessibility >.

fn visit_opt_atom(&mut self, node: &Option<Atom>)

Visit a node of type Option < swc_atoms :: Atom >.

fn visit_opt_block_stmt(&mut self, node: &Option<BlockStmt>)

Visit a node of type Option < BlockStmt >.

fn visit_opt_call(&mut self, node: &OptCall)

Visit a node of type OptCall.

fn visit_opt_catch_clause(&mut self, node: &Option<CatchClause>)

Visit a node of type Option < CatchClause >.

fn visit_opt_chain_base(&mut self, node: &OptChainBase)

Visit a node of type OptChainBase.

fn visit_opt_chain_expr(&mut self, node: &OptChainExpr)

Visit a node of type OptChainExpr.

fn visit_opt_expr(&mut self, node: &Option<Box<Expr>>)

Visit a node of type Option < Box < Expr > >.

fn visit_opt_expr_or_spread(&mut self, node: &Option<ExprOrSpread>)

Visit a node of type Option < ExprOrSpread >.

fn visit_opt_expr_or_spreads(&mut self, node: &Option<Vec<ExprOrSpread>>)

Visit a node of type Option < Vec < ExprOrSpread > >.

fn visit_opt_ident(&mut self, node: &Option<Ident>)

Visit a node of type Option < Ident >.

fn visit_opt_jsx_attr_value(&mut self, node: &Option<JSXAttrValue>)

Visit a node of type Option < JSXAttrValue >.

fn visit_opt_jsx_closing_element(&mut self, node: &Option<JSXClosingElement>)

Visit a node of type Option < JSXClosingElement >.

fn visit_opt_module_export_name(&mut self, node: &Option<ModuleExportName>)

Visit a node of type Option < ModuleExportName >.

fn visit_opt_object_lit(&mut self, node: &Option<Box<ObjectLit>>)

Visit a node of type Option < Box < ObjectLit > >.

fn visit_opt_pat(&mut self, node: &Option<Pat>)

Visit a node of type Option < Pat >.

fn visit_opt_span(&mut self, node: &Option<Span>)

Visit a node of type Option < swc_common :: Span >.

fn visit_opt_stmt(&mut self, node: &Option<Box<Stmt>>)

Visit a node of type Option < Box < Stmt > >.

fn visit_opt_str(&mut self, node: &Option<Box<Str>>)

Visit a node of type Option < Box < Str > >.

fn visit_opt_true_plus_minus(&mut self, node: &Option<TruePlusMinus>)

Visit a node of type Option < TruePlusMinus >.

fn visit_opt_ts_entity_name(&mut self, node: &Option<TsEntityName>)

Visit a node of type Option < TsEntityName >.

fn visit_opt_ts_import_call_options( &mut self, node: &Option<TsImportCallOptions>, )

Visit a node of type Option < TsImportCallOptions >.

fn visit_opt_ts_namespace_body(&mut self, node: &Option<TsNamespaceBody>)

Visit a node of type Option < TsNamespaceBody >.

fn visit_opt_ts_type(&mut self, node: &Option<Box<TsType>>)

Visit a node of type Option < Box < TsType > >.

fn visit_opt_ts_type_ann(&mut self, node: &Option<Box<TsTypeAnn>>)

Visit a node of type Option < Box < TsTypeAnn > >.

fn visit_opt_ts_type_param_decl(&mut self, node: &Option<Box<TsTypeParamDecl>>)

Visit a node of type Option < Box < TsTypeParamDecl > >.

fn visit_opt_ts_type_param_instantiation( &mut self, node: &Option<Box<TsTypeParamInstantiation>>, )

Visit a node of type Option < Box < TsTypeParamInstantiation > >.

fn visit_opt_var_decl_or_expr(&mut self, node: &Option<VarDeclOrExpr>)

Visit a node of type Option < VarDeclOrExpr >.

fn visit_opt_vec_expr_or_spreads(&mut self, node: &[Option<ExprOrSpread>])

Visit a node of type Vec < Option < ExprOrSpread > >.

fn visit_opt_vec_pats(&mut self, node: &[Option<Pat>])

Visit a node of type Vec < Option < Pat > >.

fn visit_param(&mut self, node: &Param)

Visit a node of type Param.

fn visit_param_or_ts_param_prop(&mut self, node: &ParamOrTsParamProp)

Visit a node of type ParamOrTsParamProp.

fn visit_param_or_ts_param_props(&mut self, node: &[ParamOrTsParamProp])

Visit a node of type Vec < ParamOrTsParamProp >.

fn visit_params(&mut self, node: &[Param])

Visit a node of type Vec < Param >.

fn visit_paren_expr(&mut self, node: &ParenExpr)

Visit a node of type ParenExpr.

fn visit_pat(&mut self, node: &Pat)

Visit a node of type Pat.

fn visit_pats(&mut self, node: &[Pat])

Visit a node of type Vec < Pat >.

fn visit_private_method(&mut self, node: &PrivateMethod)

Visit a node of type PrivateMethod.

fn visit_private_name(&mut self, node: &PrivateName)

Visit a node of type PrivateName.

fn visit_private_prop(&mut self, node: &PrivateProp)

Visit a node of type PrivateProp.

fn visit_program(&mut self, node: &Program)

Visit a node of type Program.

fn visit_prop(&mut self, node: &Prop)

Visit a node of type Prop.

fn visit_prop_name(&mut self, node: &PropName)

Visit a node of type PropName.

fn visit_prop_or_spread(&mut self, node: &PropOrSpread)

Visit a node of type PropOrSpread.

fn visit_prop_or_spreads(&mut self, node: &[PropOrSpread])

Visit a node of type Vec < PropOrSpread >.

fn visit_regex(&mut self, node: &Regex)

Visit a node of type Regex.

fn visit_rest_pat(&mut self, node: &RestPat)

Visit a node of type RestPat.

fn visit_return_stmt(&mut self, node: &ReturnStmt)

Visit a node of type ReturnStmt.

fn visit_script(&mut self, node: &Script)

Visit a node of type Script.

fn visit_seq_expr(&mut self, node: &SeqExpr)

Visit a node of type SeqExpr.

fn visit_setter_prop(&mut self, node: &SetterProp)

Visit a node of type SetterProp.

fn visit_simple_assign_target(&mut self, node: &SimpleAssignTarget)

Visit a node of type SimpleAssignTarget.

fn visit_span(&mut self, node: &Span)

Visit a node of type swc_common :: Span.

fn visit_spread_element(&mut self, node: &SpreadElement)

Visit a node of type SpreadElement.

fn visit_static_block(&mut self, node: &StaticBlock)

Visit a node of type StaticBlock.

fn visit_stmt(&mut self, node: &Stmt)

Visit a node of type Stmt.

fn visit_stmts(&mut self, node: &[Stmt])

Visit a node of type Vec < Stmt >.

fn visit_str(&mut self, node: &Str)

Visit a node of type Str.

fn visit_super(&mut self, node: &Super)

Visit a node of type Super.

fn visit_super_prop(&mut self, node: &SuperProp)

Visit a node of type SuperProp.

fn visit_super_prop_expr(&mut self, node: &SuperPropExpr)

Visit a node of type SuperPropExpr.

fn visit_switch_case(&mut self, node: &SwitchCase)

Visit a node of type SwitchCase.

fn visit_switch_cases(&mut self, node: &[SwitchCase])

Visit a node of type Vec < SwitchCase >.

fn visit_switch_stmt(&mut self, node: &SwitchStmt)

Visit a node of type SwitchStmt.

fn visit_syntax_context(&mut self, node: &SyntaxContext)

Visit a node of type swc_common :: SyntaxContext.

fn visit_tagged_tpl(&mut self, node: &TaggedTpl)

Visit a node of type TaggedTpl.

fn visit_this_expr(&mut self, node: &ThisExpr)

Visit a node of type ThisExpr.

fn visit_throw_stmt(&mut self, node: &ThrowStmt)

Visit a node of type ThrowStmt.

fn visit_tpl(&mut self, node: &Tpl)

Visit a node of type Tpl.

fn visit_tpl_element(&mut self, node: &TplElement)

Visit a node of type TplElement.

fn visit_tpl_elements(&mut self, node: &[TplElement])

Visit a node of type Vec < TplElement >.

fn visit_true_plus_minus(&mut self, node: &TruePlusMinus)

Visit a node of type TruePlusMinus.

fn visit_try_stmt(&mut self, node: &TryStmt)

Visit a node of type TryStmt.

fn visit_ts_array_type(&mut self, node: &TsArrayType)

Visit a node of type TsArrayType.

fn visit_ts_as_expr(&mut self, node: &TsAsExpr)

Visit a node of type TsAsExpr.

fn visit_ts_call_signature_decl(&mut self, node: &TsCallSignatureDecl)

Visit a node of type TsCallSignatureDecl.

fn visit_ts_conditional_type(&mut self, node: &TsConditionalType)

Visit a node of type TsConditionalType.

fn visit_ts_const_assertion(&mut self, node: &TsConstAssertion)

Visit a node of type TsConstAssertion.

fn visit_ts_construct_signature_decl(&mut self, node: &TsConstructSignatureDecl)

Visit a node of type TsConstructSignatureDecl.

fn visit_ts_constructor_type(&mut self, node: &TsConstructorType)

Visit a node of type TsConstructorType.

fn visit_ts_entity_name(&mut self, node: &TsEntityName)

Visit a node of type TsEntityName.

fn visit_ts_enum_decl(&mut self, node: &TsEnumDecl)

Visit a node of type TsEnumDecl.

fn visit_ts_enum_member(&mut self, node: &TsEnumMember)

Visit a node of type TsEnumMember.

fn visit_ts_enum_member_id(&mut self, node: &TsEnumMemberId)

Visit a node of type TsEnumMemberId.

fn visit_ts_enum_members(&mut self, node: &[TsEnumMember])

Visit a node of type Vec < TsEnumMember >.

fn visit_ts_export_assignment(&mut self, node: &TsExportAssignment)

Visit a node of type TsExportAssignment.

fn visit_ts_expr_with_type_args(&mut self, node: &TsExprWithTypeArgs)

Visit a node of type TsExprWithTypeArgs.

fn visit_ts_expr_with_type_argss(&mut self, node: &[TsExprWithTypeArgs])

Visit a node of type Vec < TsExprWithTypeArgs >.

fn visit_ts_external_module_ref(&mut self, node: &TsExternalModuleRef)

Visit a node of type TsExternalModuleRef.

fn visit_ts_fn_or_constructor_type(&mut self, node: &TsFnOrConstructorType)

Visit a node of type TsFnOrConstructorType.

fn visit_ts_fn_param(&mut self, node: &TsFnParam)

Visit a node of type TsFnParam.

fn visit_ts_fn_params(&mut self, node: &[TsFnParam])

Visit a node of type Vec < TsFnParam >.

fn visit_ts_fn_type(&mut self, node: &TsFnType)

Visit a node of type TsFnType.

fn visit_ts_getter_signature(&mut self, node: &TsGetterSignature)

Visit a node of type TsGetterSignature.

fn visit_ts_import_call_options(&mut self, node: &TsImportCallOptions)

Visit a node of type TsImportCallOptions.

fn visit_ts_import_equals_decl(&mut self, node: &TsImportEqualsDecl)

Visit a node of type TsImportEqualsDecl.

fn visit_ts_import_type(&mut self, node: &TsImportType)

Visit a node of type TsImportType.

fn visit_ts_index_signature(&mut self, node: &TsIndexSignature)

Visit a node of type TsIndexSignature.

fn visit_ts_indexed_access_type(&mut self, node: &TsIndexedAccessType)

Visit a node of type TsIndexedAccessType.

fn visit_ts_infer_type(&mut self, node: &TsInferType)

Visit a node of type TsInferType.

fn visit_ts_instantiation(&mut self, node: &TsInstantiation)

Visit a node of type TsInstantiation.

fn visit_ts_interface_body(&mut self, node: &TsInterfaceBody)

Visit a node of type TsInterfaceBody.

fn visit_ts_interface_decl(&mut self, node: &TsInterfaceDecl)

Visit a node of type TsInterfaceDecl.

fn visit_ts_intersection_type(&mut self, node: &TsIntersectionType)

Visit a node of type TsIntersectionType.

fn visit_ts_keyword_type(&mut self, node: &TsKeywordType)

Visit a node of type TsKeywordType.

fn visit_ts_keyword_type_kind(&mut self, node: &TsKeywordTypeKind)

Visit a node of type TsKeywordTypeKind.

fn visit_ts_lit(&mut self, node: &TsLit)

Visit a node of type TsLit.

fn visit_ts_lit_type(&mut self, node: &TsLitType)

Visit a node of type TsLitType.

fn visit_ts_mapped_type(&mut self, node: &TsMappedType)

Visit a node of type TsMappedType.

fn visit_ts_method_signature(&mut self, node: &TsMethodSignature)

Visit a node of type TsMethodSignature.

fn visit_ts_module_block(&mut self, node: &TsModuleBlock)

Visit a node of type TsModuleBlock.

fn visit_ts_module_decl(&mut self, node: &TsModuleDecl)

Visit a node of type TsModuleDecl.

fn visit_ts_module_name(&mut self, node: &TsModuleName)

Visit a node of type TsModuleName.

fn visit_ts_module_ref(&mut self, node: &TsModuleRef)

Visit a node of type TsModuleRef.

fn visit_ts_namespace_body(&mut self, node: &TsNamespaceBody)

Visit a node of type TsNamespaceBody.

fn visit_ts_namespace_decl(&mut self, node: &TsNamespaceDecl)

Visit a node of type TsNamespaceDecl.

fn visit_ts_namespace_export_decl(&mut self, node: &TsNamespaceExportDecl)

Visit a node of type TsNamespaceExportDecl.

fn visit_ts_non_null_expr(&mut self, node: &TsNonNullExpr)

Visit a node of type TsNonNullExpr.

fn visit_ts_optional_type(&mut self, node: &TsOptionalType)

Visit a node of type TsOptionalType.

fn visit_ts_param_prop(&mut self, node: &TsParamProp)

Visit a node of type TsParamProp.

fn visit_ts_param_prop_param(&mut self, node: &TsParamPropParam)

Visit a node of type TsParamPropParam.

fn visit_ts_parenthesized_type(&mut self, node: &TsParenthesizedType)

Visit a node of type TsParenthesizedType.

fn visit_ts_property_signature(&mut self, node: &TsPropertySignature)

Visit a node of type TsPropertySignature.

fn visit_ts_qualified_name(&mut self, node: &TsQualifiedName)

Visit a node of type TsQualifiedName.

fn visit_ts_rest_type(&mut self, node: &TsRestType)

Visit a node of type TsRestType.

fn visit_ts_satisfies_expr(&mut self, node: &TsSatisfiesExpr)

Visit a node of type TsSatisfiesExpr.

fn visit_ts_setter_signature(&mut self, node: &TsSetterSignature)

Visit a node of type TsSetterSignature.

fn visit_ts_this_type(&mut self, node: &TsThisType)

Visit a node of type TsThisType.

fn visit_ts_this_type_or_ident(&mut self, node: &TsThisTypeOrIdent)

Visit a node of type TsThisTypeOrIdent.

fn visit_ts_tpl_lit_type(&mut self, node: &TsTplLitType)

Visit a node of type TsTplLitType.

fn visit_ts_tuple_element(&mut self, node: &TsTupleElement)

Visit a node of type TsTupleElement.

fn visit_ts_tuple_elements(&mut self, node: &[TsTupleElement])

Visit a node of type Vec < TsTupleElement >.

fn visit_ts_tuple_type(&mut self, node: &TsTupleType)

Visit a node of type TsTupleType.

fn visit_ts_type(&mut self, node: &TsType)

Visit a node of type TsType.

fn visit_ts_type_alias_decl(&mut self, node: &TsTypeAliasDecl)

Visit a node of type TsTypeAliasDecl.

fn visit_ts_type_ann(&mut self, node: &TsTypeAnn)

Visit a node of type TsTypeAnn.

fn visit_ts_type_assertion(&mut self, node: &TsTypeAssertion)

Visit a node of type TsTypeAssertion.

fn visit_ts_type_element(&mut self, node: &TsTypeElement)

Visit a node of type TsTypeElement.

fn visit_ts_type_elements(&mut self, node: &[TsTypeElement])

Visit a node of type Vec < TsTypeElement >.

fn visit_ts_type_lit(&mut self, node: &TsTypeLit)

Visit a node of type TsTypeLit.

fn visit_ts_type_operator(&mut self, node: &TsTypeOperator)

Visit a node of type TsTypeOperator.

fn visit_ts_type_operator_op(&mut self, node: &TsTypeOperatorOp)

Visit a node of type TsTypeOperatorOp.

fn visit_ts_type_param(&mut self, node: &TsTypeParam)

Visit a node of type TsTypeParam.

fn visit_ts_type_param_decl(&mut self, node: &TsTypeParamDecl)

Visit a node of type TsTypeParamDecl.

fn visit_ts_type_param_instantiation(&mut self, node: &TsTypeParamInstantiation)

Visit a node of type TsTypeParamInstantiation.

fn visit_ts_type_params(&mut self, node: &[TsTypeParam])

Visit a node of type Vec < TsTypeParam >.

fn visit_ts_type_predicate(&mut self, node: &TsTypePredicate)

Visit a node of type TsTypePredicate.

fn visit_ts_type_query(&mut self, node: &TsTypeQuery)

Visit a node of type TsTypeQuery.

fn visit_ts_type_query_expr(&mut self, node: &TsTypeQueryExpr)

Visit a node of type TsTypeQueryExpr.

fn visit_ts_type_ref(&mut self, node: &TsTypeRef)

Visit a node of type TsTypeRef.

fn visit_ts_types(&mut self, node: &[Box<TsType>])

Visit a node of type Vec < Box < TsType > >.

fn visit_ts_union_or_intersection_type( &mut self, node: &TsUnionOrIntersectionType, )

Visit a node of type TsUnionOrIntersectionType.

fn visit_ts_union_type(&mut self, node: &TsUnionType)

Visit a node of type TsUnionType.

fn visit_unary_expr(&mut self, node: &UnaryExpr)

Visit a node of type UnaryExpr.

fn visit_unary_op(&mut self, node: &UnaryOp)

Visit a node of type UnaryOp.

fn visit_update_expr(&mut self, node: &UpdateExpr)

Visit a node of type UpdateExpr.

fn visit_update_op(&mut self, node: &UpdateOp)

Visit a node of type UpdateOp.

fn visit_using_decl(&mut self, node: &UsingDecl)

Visit a node of type UsingDecl.

fn visit_var_decl(&mut self, node: &VarDecl)

Visit a node of type VarDecl.

fn visit_var_decl_kind(&mut self, node: &VarDeclKind)

Visit a node of type VarDeclKind.

fn visit_var_decl_or_expr(&mut self, node: &VarDeclOrExpr)

Visit a node of type VarDeclOrExpr.

fn visit_var_declarator(&mut self, node: &VarDeclarator)

Visit a node of type VarDeclarator.

fn visit_var_declarators(&mut self, node: &[VarDeclarator])

Visit a node of type Vec < VarDeclarator >.

fn visit_while_stmt(&mut self, node: &WhileStmt)

Visit a node of type WhileStmt.

fn visit_with_stmt(&mut self, node: &WithStmt)

Visit a node of type WithStmt.

fn visit_yield_expr(&mut self, node: &YieldExpr)

Visit a node of type YieldExpr.

impl<A, B> VisitMut for Either<A, B>

where A: VisitMut, B: VisitMut,

fn visit_mut_accessibility(&mut self, node: &mut Accessibility)

Visit a node of type Accessibility.

fn visit_mut_array_lit(&mut self, node: &mut ArrayLit)

Visit a node of type ArrayLit.

fn visit_mut_array_pat(&mut self, node: &mut ArrayPat)

Visit a node of type ArrayPat.

fn visit_mut_arrow_expr(&mut self, node: &mut ArrowExpr)

Visit a node of type ArrowExpr.

fn visit_mut_assign_expr(&mut self, node: &mut AssignExpr)

Visit a node of type AssignExpr.

fn visit_mut_assign_op(&mut self, node: &mut AssignOp)

Visit a node of type AssignOp.

fn visit_mut_assign_pat(&mut self, node: &mut AssignPat)

Visit a node of type AssignPat.

fn visit_mut_assign_pat_prop(&mut self, node: &mut AssignPatProp)

Visit a node of type AssignPatProp.

fn visit_mut_assign_prop(&mut self, node: &mut AssignProp)

Visit a node of type AssignProp.

fn visit_mut_assign_target(&mut self, node: &mut AssignTarget)

Visit a node of type AssignTarget.

fn visit_mut_assign_target_pat(&mut self, node: &mut AssignTargetPat)

Visit a node of type AssignTargetPat.

fn visit_mut_atom(&mut self, node: &mut Atom)

Visit a node of type swc_atoms :: Atom.

fn visit_mut_auto_accessor(&mut self, node: &mut AutoAccessor)

Visit a node of type AutoAccessor.

fn visit_mut_await_expr(&mut self, node: &mut AwaitExpr)

Visit a node of type AwaitExpr.

fn visit_mut_big_int(&mut self, node: &mut BigInt)

Visit a node of type BigInt.

fn visit_mut_big_int_value(&mut self, node: &mut BigInt)

Visit a node of type BigIntValue.

fn visit_mut_bin_expr(&mut self, node: &mut BinExpr)

Visit a node of type BinExpr.

fn visit_mut_binary_op(&mut self, node: &mut BinaryOp)

Visit a node of type BinaryOp.

fn visit_mut_binding_ident(&mut self, node: &mut BindingIdent)

Visit a node of type BindingIdent.

fn visit_mut_block_stmt(&mut self, node: &mut BlockStmt)

Visit a node of type BlockStmt.

fn visit_mut_block_stmt_or_expr(&mut self, node: &mut BlockStmtOrExpr)

Visit a node of type BlockStmtOrExpr.

fn visit_mut_bool(&mut self, node: &mut Bool)

Visit a node of type Bool.

fn visit_mut_break_stmt(&mut self, node: &mut BreakStmt)

Visit a node of type BreakStmt.

fn visit_mut_call_expr(&mut self, node: &mut CallExpr)

Visit a node of type CallExpr.

fn visit_mut_callee(&mut self, node: &mut Callee)

Visit a node of type Callee.

fn visit_mut_catch_clause(&mut self, node: &mut CatchClause)

Visit a node of type CatchClause.

fn visit_mut_class(&mut self, node: &mut Class)

Visit a node of type Class.

fn visit_mut_class_decl(&mut self, node: &mut ClassDecl)

Visit a node of type ClassDecl.

fn visit_mut_class_expr(&mut self, node: &mut ClassExpr)

Visit a node of type ClassExpr.

fn visit_mut_class_member(&mut self, node: &mut ClassMember)

Visit a node of type ClassMember.

fn visit_mut_class_members(&mut self, node: &mut Vec<ClassMember>)

Visit a node of type Vec < ClassMember >.

fn visit_mut_class_method(&mut self, node: &mut ClassMethod)

Visit a node of type ClassMethod.

fn visit_mut_class_prop(&mut self, node: &mut ClassProp)

Visit a node of type ClassProp.

fn visit_mut_computed_prop_name(&mut self, node: &mut ComputedPropName)

Visit a node of type ComputedPropName.

fn visit_mut_cond_expr(&mut self, node: &mut CondExpr)

Visit a node of type CondExpr.

fn visit_mut_constructor(&mut self, node: &mut Constructor)

Visit a node of type Constructor.

fn visit_mut_continue_stmt(&mut self, node: &mut ContinueStmt)

Visit a node of type ContinueStmt.

fn visit_mut_debugger_stmt(&mut self, node: &mut DebuggerStmt)

Visit a node of type DebuggerStmt.

fn visit_mut_decl(&mut self, node: &mut Decl)

Visit a node of type Decl.

fn visit_mut_decorator(&mut self, node: &mut Decorator)

Visit a node of type Decorator.

fn visit_mut_decorators(&mut self, node: &mut Vec<Decorator>)

Visit a node of type Vec < Decorator >.

fn visit_mut_default_decl(&mut self, node: &mut DefaultDecl)

Visit a node of type DefaultDecl.

fn visit_mut_do_while_stmt(&mut self, node: &mut DoWhileStmt)

Visit a node of type DoWhileStmt.

fn visit_mut_empty_stmt(&mut self, node: &mut EmptyStmt)

Visit a node of type EmptyStmt.

fn visit_mut_export_all(&mut self, node: &mut ExportAll)

Visit a node of type ExportAll.

fn visit_mut_export_decl(&mut self, node: &mut ExportDecl)

Visit a node of type ExportDecl.

fn visit_mut_export_default_decl(&mut self, node: &mut ExportDefaultDecl)

Visit a node of type ExportDefaultDecl.

fn visit_mut_export_default_expr(&mut self, node: &mut ExportDefaultExpr)

Visit a node of type ExportDefaultExpr.

fn visit_mut_export_default_specifier( &mut self, node: &mut ExportDefaultSpecifier, )

Visit a node of type ExportDefaultSpecifier.

fn visit_mut_export_named_specifier(&mut self, node: &mut ExportNamedSpecifier)

Visit a node of type ExportNamedSpecifier.

fn visit_mut_export_namespace_specifier( &mut self, node: &mut ExportNamespaceSpecifier, )

Visit a node of type ExportNamespaceSpecifier.

fn visit_mut_export_specifier(&mut self, node: &mut ExportSpecifier)

Visit a node of type ExportSpecifier.

fn visit_mut_export_specifiers(&mut self, node: &mut Vec<ExportSpecifier>)

Visit a node of type Vec < ExportSpecifier >.

fn visit_mut_expr(&mut self, node: &mut Expr)

Visit a node of type Expr.

fn visit_mut_expr_or_spread(&mut self, node: &mut ExprOrSpread)

Visit a node of type ExprOrSpread.

fn visit_mut_expr_or_spreads(&mut self, node: &mut Vec<ExprOrSpread>)

Visit a node of type Vec < ExprOrSpread >.

fn visit_mut_expr_stmt(&mut self, node: &mut ExprStmt)

Visit a node of type ExprStmt.

fn visit_mut_exprs(&mut self, node: &mut Vec<Box<Expr>>)

Visit a node of type Vec < Box < Expr > >.

fn visit_mut_fn_decl(&mut self, node: &mut FnDecl)

Visit a node of type FnDecl.

fn visit_mut_fn_expr(&mut self, node: &mut FnExpr)

Visit a node of type FnExpr.

fn visit_mut_for_head(&mut self, node: &mut ForHead)

Visit a node of type ForHead.

fn visit_mut_for_in_stmt(&mut self, node: &mut ForInStmt)

Visit a node of type ForInStmt.

fn visit_mut_for_of_stmt(&mut self, node: &mut ForOfStmt)

Visit a node of type ForOfStmt.

fn visit_mut_for_stmt(&mut self, node: &mut ForStmt)

Visit a node of type ForStmt.

fn visit_mut_function(&mut self, node: &mut Function)

Visit a node of type Function.

fn visit_mut_getter_prop(&mut self, node: &mut GetterProp)

Visit a node of type GetterProp.

fn visit_mut_ident(&mut self, node: &mut Ident)

Visit a node of type Ident.

fn visit_mut_ident_name(&mut self, node: &mut IdentName)

Visit a node of type IdentName.

fn visit_mut_if_stmt(&mut self, node: &mut IfStmt)

Visit a node of type IfStmt.

fn visit_mut_import(&mut self, node: &mut Import)

Visit a node of type Import.

fn visit_mut_import_decl(&mut self, node: &mut ImportDecl)

Visit a node of type ImportDecl.

fn visit_mut_import_default_specifier( &mut self, node: &mut ImportDefaultSpecifier, )

Visit a node of type ImportDefaultSpecifier.

fn visit_mut_import_named_specifier(&mut self, node: &mut ImportNamedSpecifier)

Visit a node of type ImportNamedSpecifier.

fn visit_mut_import_phase(&mut self, node: &mut ImportPhase)

Visit a node of type ImportPhase.

fn visit_mut_import_specifier(&mut self, node: &mut ImportSpecifier)

Visit a node of type ImportSpecifier.

fn visit_mut_import_specifiers(&mut self, node: &mut Vec<ImportSpecifier>)

Visit a node of type Vec < ImportSpecifier >.

fn visit_mut_import_star_as_specifier( &mut self, node: &mut ImportStarAsSpecifier, )

Visit a node of type ImportStarAsSpecifier.

fn visit_mut_import_with(&mut self, node: &mut ImportWith)

Visit a node of type ImportWith.

fn visit_mut_import_with_item(&mut self, node: &mut ImportWithItem)

Visit a node of type ImportWithItem.

fn visit_mut_import_with_items(&mut self, node: &mut Vec<ImportWithItem>)

Visit a node of type Vec < ImportWithItem >.

fn visit_mut_invalid(&mut self, node: &mut Invalid)

Visit a node of type Invalid.

fn visit_mut_jsx_attr(&mut self, node: &mut JSXAttr)

Visit a node of type JSXAttr.

fn visit_mut_jsx_attr_name(&mut self, node: &mut JSXAttrName)

Visit a node of type JSXAttrName.

fn visit_mut_jsx_attr_or_spread(&mut self, node: &mut JSXAttrOrSpread)

Visit a node of type JSXAttrOrSpread.

fn visit_mut_jsx_attr_or_spreads(&mut self, node: &mut Vec<JSXAttrOrSpread>)

Visit a node of type Vec < JSXAttrOrSpread >.

fn visit_mut_jsx_attr_value(&mut self, node: &mut JSXAttrValue)

Visit a node of type JSXAttrValue.

fn visit_mut_jsx_closing_element(&mut self, node: &mut JSXClosingElement)

Visit a node of type JSXClosingElement.

fn visit_mut_jsx_closing_fragment(&mut self, node: &mut JSXClosingFragment)

Visit a node of type JSXClosingFragment.

fn visit_mut_jsx_element(&mut self, node: &mut JSXElement)

Visit a node of type JSXElement.

fn visit_mut_jsx_element_child(&mut self, node: &mut JSXElementChild)

Visit a node of type JSXElementChild.

fn visit_mut_jsx_element_childs(&mut self, node: &mut Vec<JSXElementChild>)

Visit a node of type Vec < JSXElementChild >.

fn visit_mut_jsx_element_name(&mut self, node: &mut JSXElementName)

Visit a node of type JSXElementName.

fn visit_mut_jsx_empty_expr(&mut self, node: &mut JSXEmptyExpr)

Visit a node of type JSXEmptyExpr.

fn visit_mut_jsx_expr(&mut self, node: &mut JSXExpr)

Visit a node of type JSXExpr.

fn visit_mut_jsx_expr_container(&mut self, node: &mut JSXExprContainer)

Visit a node of type JSXExprContainer.

fn visit_mut_jsx_fragment(&mut self, node: &mut JSXFragment)

Visit a node of type JSXFragment.

fn visit_mut_jsx_member_expr(&mut self, node: &mut JSXMemberExpr)

Visit a node of type JSXMemberExpr.

fn visit_mut_jsx_namespaced_name(&mut self, node: &mut JSXNamespacedName)

Visit a node of type JSXNamespacedName.

fn visit_mut_jsx_object(&mut self, node: &mut JSXObject)

Visit a node of type JSXObject.

fn visit_mut_jsx_opening_element(&mut self, node: &mut JSXOpeningElement)

Visit a node of type JSXOpeningElement.

fn visit_mut_jsx_opening_fragment(&mut self, node: &mut JSXOpeningFragment)

Visit a node of type JSXOpeningFragment.

fn visit_mut_jsx_spread_child(&mut self, node: &mut JSXSpreadChild)

Visit a node of type JSXSpreadChild.

fn visit_mut_jsx_text(&mut self, node: &mut JSXText)

Visit a node of type JSXText.

fn visit_mut_key(&mut self, node: &mut Key)

Visit a node of type Key.

fn visit_mut_key_value_pat_prop(&mut self, node: &mut KeyValuePatProp)

Visit a node of type KeyValuePatProp.

fn visit_mut_key_value_prop(&mut self, node: &mut KeyValueProp)

Visit a node of type KeyValueProp.

fn visit_mut_labeled_stmt(&mut self, node: &mut LabeledStmt)

Visit a node of type LabeledStmt.

fn visit_mut_lit(&mut self, node: &mut Lit)

Visit a node of type Lit.

fn visit_mut_member_expr(&mut self, node: &mut MemberExpr)

Visit a node of type MemberExpr.

fn visit_mut_member_prop(&mut self, node: &mut MemberProp)

Visit a node of type MemberProp.

fn visit_mut_meta_prop_expr(&mut self, node: &mut MetaPropExpr)

Visit a node of type MetaPropExpr.

fn visit_mut_meta_prop_kind(&mut self, node: &mut MetaPropKind)

Visit a node of type MetaPropKind.

fn visit_mut_method_kind(&mut self, node: &mut MethodKind)

Visit a node of type MethodKind.

fn visit_mut_method_prop(&mut self, node: &mut MethodProp)

Visit a node of type MethodProp.

fn visit_mut_module(&mut self, node: &mut Module)

Visit a node of type Module.

fn visit_mut_module_decl(&mut self, node: &mut ModuleDecl)

Visit a node of type ModuleDecl.

fn visit_mut_module_export_name(&mut self, node: &mut ModuleExportName)

Visit a node of type ModuleExportName.

fn visit_mut_module_item(&mut self, node: &mut ModuleItem)

Visit a node of type ModuleItem.

fn visit_mut_module_items(&mut self, node: &mut Vec<ModuleItem>)

Visit a node of type Vec < ModuleItem >.

fn visit_mut_named_export(&mut self, node: &mut NamedExport)

Visit a node of type NamedExport.

fn visit_mut_new_expr(&mut self, node: &mut NewExpr)

Visit a node of type NewExpr.

fn visit_mut_null(&mut self, node: &mut Null)

Visit a node of type Null.

fn visit_mut_number(&mut self, node: &mut Number)

Visit a node of type Number.

fn visit_mut_object_lit(&mut self, node: &mut ObjectLit)

Visit a node of type ObjectLit.

fn visit_mut_object_pat(&mut self, node: &mut ObjectPat)

Visit a node of type ObjectPat.

fn visit_mut_object_pat_prop(&mut self, node: &mut ObjectPatProp)

Visit a node of type ObjectPatProp.

fn visit_mut_object_pat_props(&mut self, node: &mut Vec<ObjectPatProp>)

Visit a node of type Vec < ObjectPatProp >.

fn visit_mut_opt_accessibility(&mut self, node: &mut Option<Accessibility>)

Visit a node of type Option < Accessibility >.

fn visit_mut_opt_atom(&mut self, node: &mut Option<Atom>)

Visit a node of type Option < swc_atoms :: Atom >.

fn visit_mut_opt_block_stmt(&mut self, node: &mut Option<BlockStmt>)

Visit a node of type Option < BlockStmt >.

fn visit_mut_opt_call(&mut self, node: &mut OptCall)

Visit a node of type OptCall.

fn visit_mut_opt_catch_clause(&mut self, node: &mut Option<CatchClause>)

Visit a node of type Option < CatchClause >.

fn visit_mut_opt_chain_base(&mut self, node: &mut OptChainBase)

Visit a node of type OptChainBase.

fn visit_mut_opt_chain_expr(&mut self, node: &mut OptChainExpr)

Visit a node of type OptChainExpr.

fn visit_mut_opt_expr(&mut self, node: &mut Option<Box<Expr>>)

Visit a node of type Option < Box < Expr > >.

fn visit_mut_opt_expr_or_spread(&mut self, node: &mut Option<ExprOrSpread>)

Visit a node of type Option < ExprOrSpread >.

fn visit_mut_opt_expr_or_spreads( &mut self, node: &mut Option<Vec<ExprOrSpread>>, )

Visit a node of type Option < Vec < ExprOrSpread > >.

fn visit_mut_opt_ident(&mut self, node: &mut Option<Ident>)

Visit a node of type Option < Ident >.

fn visit_mut_opt_jsx_attr_value(&mut self, node: &mut Option<JSXAttrValue>)

Visit a node of type Option < JSXAttrValue >.

fn visit_mut_opt_jsx_closing_element( &mut self, node: &mut Option<JSXClosingElement>, )

Visit a node of type Option < JSXClosingElement >.

fn visit_mut_opt_module_export_name( &mut self, node: &mut Option<ModuleExportName>, )

Visit a node of type Option < ModuleExportName >.

fn visit_mut_opt_object_lit(&mut self, node: &mut Option<Box<ObjectLit>>)

Visit a node of type Option < Box < ObjectLit > >.

fn visit_mut_opt_pat(&mut self, node: &mut Option<Pat>)

Visit a node of type Option < Pat >.

fn visit_mut_opt_span(&mut self, node: &mut Option<Span>)

Visit a node of type Option < swc_common :: Span >.

fn visit_mut_opt_stmt(&mut self, node: &mut Option<Box<Stmt>>)

Visit a node of type Option < Box < Stmt > >.

fn visit_mut_opt_str(&mut self, node: &mut Option<Box<Str>>)

Visit a node of type Option < Box < Str > >.

fn visit_mut_opt_true_plus_minus(&mut self, node: &mut Option<TruePlusMinus>)

Visit a node of type Option < TruePlusMinus >.

fn visit_mut_opt_ts_entity_name(&mut self, node: &mut Option<TsEntityName>)

Visit a node of type Option < TsEntityName >.

fn visit_mut_opt_ts_import_call_options( &mut self, node: &mut Option<TsImportCallOptions>, )

Visit a node of type Option < TsImportCallOptions >.

fn visit_mut_opt_ts_namespace_body( &mut self, node: &mut Option<TsNamespaceBody>, )

Visit a node of type Option < TsNamespaceBody >.

fn visit_mut_opt_ts_type(&mut self, node: &mut Option<Box<TsType>>)

Visit a node of type Option < Box < TsType > >.

fn visit_mut_opt_ts_type_ann(&mut self, node: &mut Option<Box<TsTypeAnn>>)

Visit a node of type Option < Box < TsTypeAnn > >.

fn visit_mut_opt_ts_type_param_decl( &mut self, node: &mut Option<Box<TsTypeParamDecl>>, )

Visit a node of type Option < Box < TsTypeParamDecl > >.

fn visit_mut_opt_ts_type_param_instantiation( &mut self, node: &mut Option<Box<TsTypeParamInstantiation>>, )

Visit a node of type Option < Box < TsTypeParamInstantiation > >.

fn visit_mut_opt_var_decl_or_expr(&mut self, node: &mut Option<VarDeclOrExpr>)

Visit a node of type Option < VarDeclOrExpr >.

fn visit_mut_opt_vec_expr_or_spreads( &mut self, node: &mut Vec<Option<ExprOrSpread>>, )

Visit a node of type Vec < Option < ExprOrSpread > >.

fn visit_mut_opt_vec_pats(&mut self, node: &mut Vec<Option<Pat>>)

Visit a node of type Vec < Option < Pat > >.

fn visit_mut_param(&mut self, node: &mut Param)

Visit a node of type Param.

fn visit_mut_param_or_ts_param_prop(&mut self, node: &mut ParamOrTsParamProp)

Visit a node of type ParamOrTsParamProp.

fn visit_mut_param_or_ts_param_props( &mut self, node: &mut Vec<ParamOrTsParamProp>, )

Visit a node of type Vec < ParamOrTsParamProp >.

fn visit_mut_params(&mut self, node: &mut Vec<Param>)

Visit a node of type Vec < Param >.

fn visit_mut_paren_expr(&mut self, node: &mut ParenExpr)

Visit a node of type ParenExpr.

fn visit_mut_pat(&mut self, node: &mut Pat)

Visit a node of type Pat.

fn visit_mut_pats(&mut self, node: &mut Vec<Pat>)

Visit a node of type Vec < Pat >.

fn visit_mut_private_method(&mut self, node: &mut PrivateMethod)

Visit a node of type PrivateMethod.

fn visit_mut_private_name(&mut self, node: &mut PrivateName)

Visit a node of type PrivateName.

fn visit_mut_private_prop(&mut self, node: &mut PrivateProp)

Visit a node of type PrivateProp.

fn visit_mut_program(&mut self, node: &mut Program)

Visit a node of type Program.

fn visit_mut_prop(&mut self, node: &mut Prop)

Visit a node of type Prop.

fn visit_mut_prop_name(&mut self, node: &mut PropName)

Visit a node of type PropName.

fn visit_mut_prop_or_spread(&mut self, node: &mut PropOrSpread)

Visit a node of type PropOrSpread.

fn visit_mut_prop_or_spreads(&mut self, node: &mut Vec<PropOrSpread>)

Visit a node of type Vec < PropOrSpread >.

fn visit_mut_regex(&mut self, node: &mut Regex)

Visit a node of type Regex.

fn visit_mut_rest_pat(&mut self, node: &mut RestPat)

Visit a node of type RestPat.

fn visit_mut_return_stmt(&mut self, node: &mut ReturnStmt)

Visit a node of type ReturnStmt.

fn visit_mut_script(&mut self, node: &mut Script)

Visit a node of type Script.

fn visit_mut_seq_expr(&mut self, node: &mut SeqExpr)

Visit a node of type SeqExpr.

fn visit_mut_setter_prop(&mut self, node: &mut SetterProp)

Visit a node of type SetterProp.

fn visit_mut_simple_assign_target(&mut self, node: &mut SimpleAssignTarget)

Visit a node of type SimpleAssignTarget.

fn visit_mut_span(&mut self, node: &mut Span)

Visit a node of type swc_common :: Span.

fn visit_mut_spread_element(&mut self, node: &mut SpreadElement)

Visit a node of type SpreadElement.

fn visit_mut_static_block(&mut self, node: &mut StaticBlock)

Visit a node of type StaticBlock.

fn visit_mut_stmt(&mut self, node: &mut Stmt)

Visit a node of type Stmt.

fn visit_mut_stmts(&mut self, node: &mut Vec<Stmt>)

Visit a node of type Vec < Stmt >.

fn visit_mut_str(&mut self, node: &mut Str)

Visit a node of type Str.

fn visit_mut_super(&mut self, node: &mut Super)

Visit a node of type Super.

fn visit_mut_super_prop(&mut self, node: &mut SuperProp)

Visit a node of type SuperProp.

fn visit_mut_super_prop_expr(&mut self, node: &mut SuperPropExpr)

Visit a node of type SuperPropExpr.

fn visit_mut_switch_case(&mut self, node: &mut SwitchCase)

Visit a node of type SwitchCase.

fn visit_mut_switch_cases(&mut self, node: &mut Vec<SwitchCase>)

Visit a node of type Vec < SwitchCase >.

fn visit_mut_switch_stmt(&mut self, node: &mut SwitchStmt)

Visit a node of type SwitchStmt.

fn visit_mut_syntax_context(&mut self, node: &mut SyntaxContext)

Visit a node of type swc_common :: SyntaxContext.

fn visit_mut_tagged_tpl(&mut self, node: &mut TaggedTpl)

Visit a node of type TaggedTpl.

fn visit_mut_this_expr(&mut self, node: &mut ThisExpr)

Visit a node of type ThisExpr.

fn visit_mut_throw_stmt(&mut self, node: &mut ThrowStmt)

Visit a node of type ThrowStmt.

fn visit_mut_tpl(&mut self, node: &mut Tpl)

Visit a node of type Tpl.

fn visit_mut_tpl_element(&mut self, node: &mut TplElement)

Visit a node of type TplElement.

fn visit_mut_tpl_elements(&mut self, node: &mut Vec<TplElement>)

Visit a node of type Vec < TplElement >.

fn visit_mut_true_plus_minus(&mut self, node: &mut TruePlusMinus)

Visit a node of type TruePlusMinus.

fn visit_mut_try_stmt(&mut self, node: &mut TryStmt)

Visit a node of type TryStmt.

fn visit_mut_ts_array_type(&mut self, node: &mut TsArrayType)

Visit a node of type TsArrayType.

fn visit_mut_ts_as_expr(&mut self, node: &mut TsAsExpr)

Visit a node of type TsAsExpr.

fn visit_mut_ts_call_signature_decl(&mut self, node: &mut TsCallSignatureDecl)

Visit a node of type TsCallSignatureDecl.

fn visit_mut_ts_conditional_type(&mut self, node: &mut TsConditionalType)

Visit a node of type TsConditionalType.

fn visit_mut_ts_const_assertion(&mut self, node: &mut TsConstAssertion)

Visit a node of type TsConstAssertion.

fn visit_mut_ts_construct_signature_decl( &mut self, node: &mut TsConstructSignatureDecl, )

Visit a node of type TsConstructSignatureDecl.

fn visit_mut_ts_constructor_type(&mut self, node: &mut TsConstructorType)

Visit a node of type TsConstructorType.

fn visit_mut_ts_entity_name(&mut self, node: &mut TsEntityName)

Visit a node of type TsEntityName.

fn visit_mut_ts_enum_decl(&mut self, node: &mut TsEnumDecl)

Visit a node of type TsEnumDecl.

fn visit_mut_ts_enum_member(&mut self, node: &mut TsEnumMember)

Visit a node of type TsEnumMember.

fn visit_mut_ts_enum_member_id(&mut self, node: &mut TsEnumMemberId)

Visit a node of type TsEnumMemberId.

fn visit_mut_ts_enum_members(&mut self, node: &mut Vec<TsEnumMember>)

Visit a node of type Vec < TsEnumMember >.

fn visit_mut_ts_export_assignment(&mut self, node: &mut TsExportAssignment)

Visit a node of type TsExportAssignment.

fn visit_mut_ts_expr_with_type_args(&mut self, node: &mut TsExprWithTypeArgs)

Visit a node of type TsExprWithTypeArgs.

fn visit_mut_ts_expr_with_type_argss( &mut self, node: &mut Vec<TsExprWithTypeArgs>, )

Visit a node of type Vec < TsExprWithTypeArgs >.

fn visit_mut_ts_external_module_ref(&mut self, node: &mut TsExternalModuleRef)

Visit a node of type TsExternalModuleRef.

fn visit_mut_ts_fn_or_constructor_type( &mut self, node: &mut TsFnOrConstructorType, )

Visit a node of type TsFnOrConstructorType.

fn visit_mut_ts_fn_param(&mut self, node: &mut TsFnParam)

Visit a node of type TsFnParam.

fn visit_mut_ts_fn_params(&mut self, node: &mut Vec<TsFnParam>)

Visit a node of type Vec < TsFnParam >.

fn visit_mut_ts_fn_type(&mut self, node: &mut TsFnType)

Visit a node of type TsFnType.

fn visit_mut_ts_getter_signature(&mut self, node: &mut TsGetterSignature)

Visit a node of type TsGetterSignature.

fn visit_mut_ts_import_call_options(&mut self, node: &mut TsImportCallOptions)

Visit a node of type TsImportCallOptions.

fn visit_mut_ts_import_equals_decl(&mut self, node: &mut TsImportEqualsDecl)

Visit a node of type TsImportEqualsDecl.

fn visit_mut_ts_import_type(&mut self, node: &mut TsImportType)

Visit a node of type TsImportType.

fn visit_mut_ts_index_signature(&mut self, node: &mut TsIndexSignature)

Visit a node of type TsIndexSignature.

fn visit_mut_ts_indexed_access_type(&mut self, node: &mut TsIndexedAccessType)

Visit a node of type TsIndexedAccessType.

fn visit_mut_ts_infer_type(&mut self, node: &mut TsInferType)

Visit a node of type TsInferType.

fn visit_mut_ts_instantiation(&mut self, node: &mut TsInstantiation)

Visit a node of type TsInstantiation.

fn visit_mut_ts_interface_body(&mut self, node: &mut TsInterfaceBody)

Visit a node of type TsInterfaceBody.

fn visit_mut_ts_interface_decl(&mut self, node: &mut TsInterfaceDecl)

Visit a node of type TsInterfaceDecl.

fn visit_mut_ts_intersection_type(&mut self, node: &mut TsIntersectionType)

Visit a node of type TsIntersectionType.

fn visit_mut_ts_keyword_type(&mut self, node: &mut TsKeywordType)

Visit a node of type TsKeywordType.

fn visit_mut_ts_keyword_type_kind(&mut self, node: &mut TsKeywordTypeKind)

Visit a node of type TsKeywordTypeKind.

fn visit_mut_ts_lit(&mut self, node: &mut TsLit)

Visit a node of type TsLit.

fn visit_mut_ts_lit_type(&mut self, node: &mut TsLitType)

Visit a node of type TsLitType.

fn visit_mut_ts_mapped_type(&mut self, node: &mut TsMappedType)

Visit a node of type TsMappedType.

fn visit_mut_ts_method_signature(&mut self, node: &mut TsMethodSignature)

Visit a node of type TsMethodSignature.

fn visit_mut_ts_module_block(&mut self, node: &mut TsModuleBlock)

Visit a node of type TsModuleBlock.

fn visit_mut_ts_module_decl(&mut self, node: &mut TsModuleDecl)

Visit a node of type TsModuleDecl.

fn visit_mut_ts_module_name(&mut self, node: &mut TsModuleName)

Visit a node of type TsModuleName.

fn visit_mut_ts_module_ref(&mut self, node: &mut TsModuleRef)

Visit a node of type TsModuleRef.

fn visit_mut_ts_namespace_body(&mut self, node: &mut TsNamespaceBody)

Visit a node of type TsNamespaceBody.

fn visit_mut_ts_namespace_decl(&mut self, node: &mut TsNamespaceDecl)

Visit a node of type TsNamespaceDecl.

fn visit_mut_ts_namespace_export_decl( &mut self, node: &mut TsNamespaceExportDecl, )

Visit a node of type TsNamespaceExportDecl.

fn visit_mut_ts_non_null_expr(&mut self, node: &mut TsNonNullExpr)

Visit a node of type TsNonNullExpr.

fn visit_mut_ts_optional_type(&mut self, node: &mut TsOptionalType)

Visit a node of type TsOptionalType.

fn visit_mut_ts_param_prop(&mut self, node: &mut TsParamProp)

Visit a node of type TsParamProp.

fn visit_mut_ts_param_prop_param(&mut self, node: &mut TsParamPropParam)

Visit a node of type TsParamPropParam.

fn visit_mut_ts_parenthesized_type(&mut self, node: &mut TsParenthesizedType)

Visit a node of type TsParenthesizedType.

fn visit_mut_ts_property_signature(&mut self, node: &mut TsPropertySignature)

Visit a node of type TsPropertySignature.

fn visit_mut_ts_qualified_name(&mut self, node: &mut TsQualifiedName)

Visit a node of type TsQualifiedName.

fn visit_mut_ts_rest_type(&mut self, node: &mut TsRestType)

Visit a node of type TsRestType.

fn visit_mut_ts_satisfies_expr(&mut self, node: &mut TsSatisfiesExpr)

Visit a node of type TsSatisfiesExpr.

fn visit_mut_ts_setter_signature(&mut self, node: &mut TsSetterSignature)

Visit a node of type TsSetterSignature.

fn visit_mut_ts_this_type(&mut self, node: &mut TsThisType)

Visit a node of type TsThisType.

fn visit_mut_ts_this_type_or_ident(&mut self, node: &mut TsThisTypeOrIdent)

Visit a node of type TsThisTypeOrIdent.

fn visit_mut_ts_tpl_lit_type(&mut self, node: &mut TsTplLitType)

Visit a node of type TsTplLitType.

fn visit_mut_ts_tuple_element(&mut self, node: &mut TsTupleElement)

Visit a node of type TsTupleElement.

fn visit_mut_ts_tuple_elements(&mut self, node: &mut Vec<TsTupleElement>)

Visit a node of type Vec < TsTupleElement >.

fn visit_mut_ts_tuple_type(&mut self, node: &mut TsTupleType)

Visit a node of type TsTupleType.

fn visit_mut_ts_type(&mut self, node: &mut TsType)

Visit a node of type TsType.

fn visit_mut_ts_type_alias_decl(&mut self, node: &mut TsTypeAliasDecl)

Visit a node of type TsTypeAliasDecl.

fn visit_mut_ts_type_ann(&mut self, node: &mut TsTypeAnn)

Visit a node of type TsTypeAnn.

fn visit_mut_ts_type_assertion(&mut self, node: &mut TsTypeAssertion)

Visit a node of type TsTypeAssertion.

fn visit_mut_ts_type_element(&mut self, node: &mut TsTypeElement)

Visit a node of type TsTypeElement.

fn visit_mut_ts_type_elements(&mut self, node: &mut Vec<TsTypeElement>)

Visit a node of type Vec < TsTypeElement >.

fn visit_mut_ts_type_lit(&mut self, node: &mut TsTypeLit)

Visit a node of type TsTypeLit.

fn visit_mut_ts_type_operator(&mut self, node: &mut TsTypeOperator)

Visit a node of type TsTypeOperator.

fn visit_mut_ts_type_operator_op(&mut self, node: &mut TsTypeOperatorOp)

Visit a node of type TsTypeOperatorOp.

fn visit_mut_ts_type_param(&mut self, node: &mut TsTypeParam)

Visit a node of type TsTypeParam.

fn visit_mut_ts_type_param_decl(&mut self, node: &mut TsTypeParamDecl)

Visit a node of type TsTypeParamDecl.

fn visit_mut_ts_type_param_instantiation( &mut self, node: &mut TsTypeParamInstantiation, )

Visit a node of type TsTypeParamInstantiation.

fn visit_mut_ts_type_params(&mut self, node: &mut Vec<TsTypeParam>)

Visit a node of type Vec < TsTypeParam >.

fn visit_mut_ts_type_predicate(&mut self, node: &mut TsTypePredicate)

Visit a node of type TsTypePredicate.

fn visit_mut_ts_type_query(&mut self, node: &mut TsTypeQuery)

Visit a node of type TsTypeQuery.

fn visit_mut_ts_type_query_expr(&mut self, node: &mut TsTypeQueryExpr)

Visit a node of type TsTypeQueryExpr.

fn visit_mut_ts_type_ref(&mut self, node: &mut TsTypeRef)

Visit a node of type TsTypeRef.

fn visit_mut_ts_types(&mut self, node: &mut Vec<Box<TsType>>)

Visit a node of type Vec < Box < TsType > >.

fn visit_mut_ts_union_or_intersection_type( &mut self, node: &mut TsUnionOrIntersectionType, )

Visit a node of type TsUnionOrIntersectionType.

fn visit_mut_ts_union_type(&mut self, node: &mut TsUnionType)

Visit a node of type TsUnionType.

fn visit_mut_unary_expr(&mut self, node: &mut UnaryExpr)

Visit a node of type UnaryExpr.

fn visit_mut_unary_op(&mut self, node: &mut UnaryOp)

Visit a node of type UnaryOp.

fn visit_mut_update_expr(&mut self, node: &mut UpdateExpr)

Visit a node of type UpdateExpr.

fn visit_mut_update_op(&mut self, node: &mut UpdateOp)

Visit a node of type UpdateOp.

fn visit_mut_using_decl(&mut self, node: &mut UsingDecl)

Visit a node of type UsingDecl.

fn visit_mut_var_decl(&mut self, node: &mut VarDecl)

Visit a node of type VarDecl.

fn visit_mut_var_decl_kind(&mut self, node: &mut VarDeclKind)

Visit a node of type VarDeclKind.

fn visit_mut_var_decl_or_expr(&mut self, node: &mut VarDeclOrExpr)

Visit a node of type VarDeclOrExpr.

fn visit_mut_var_declarator(&mut self, node: &mut VarDeclarator)

Visit a node of type VarDeclarator.

fn visit_mut_var_declarators(&mut self, node: &mut Vec<VarDeclarator>)

Visit a node of type Vec < VarDeclarator >.

fn visit_mut_while_stmt(&mut self, node: &mut WhileStmt)

Visit a node of type WhileStmt.

fn visit_mut_with_stmt(&mut self, node: &mut WithStmt)

Visit a node of type WithStmt.

fn visit_mut_yield_expr(&mut self, node: &mut YieldExpr)

Visit a node of type YieldExpr.

impl<L, R> Write for Either<L, R>

where L: Write, R: Write,

Either<L, R> implements Write if both L and R do.

Requires crate feature "std"

fn write(&mut self, buf: &[u8]) -> Result<usize, Error>

Writes a buffer into this writer, returning how many bytes were written.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn flush(&mut self) -> Result<(), Error>

Flushes this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Writer has an efficient write_vectored implementation.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

🔬This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer.

fn by_ref(&mut self) -> &mut Self

where Self: Sized,

Creates a “by reference” adapter for this instance of Write.

impl<L, R> Write for Either<L, R>

where L: Write, R: Write,

fn write_str(&mut self, s: &str) -> Result<(), Error>

Writes a string slice into this writer, returning whether the write succeeded.

fn write_char(&mut self, c: char) -> Result<(), Error>

Writes a char into this writer, returning whether the write succeeded.

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Glue for usage of the write! macro with implementors of this trait.

impl<L, R> Copy for Either<L, R>

where L: Copy, R: Copy,

impl<L, R> Eq for Either<L, R>

where L: Eq, R: Eq,

impl<L, R> FusedIterator for Either<L, R>

where L: FusedIterator, R: FusedIterator<Item = <L as Iterator>::Item>,

impl<L, R> StructuralPartialEq for Either<L, R>

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.