Enum DefaultDecl 

pub enum DefaultDecl {
    Class(ClassExpr),
    Fn(FnExpr),
    TsInterfaceDecl(Box<TsInterfaceDecl>),
}

Available on crate features __ecma and ecma_ast only.

Variants

Class(ClassExpr)

Fn(FnExpr)

TsInterfaceDecl(Box<TsInterfaceDecl>)

Implementations

impl DefaultDecl

pub const fn is_class(&self) -> bool

Returns true if self is of variant Class.

pub fn as_class(&self) -> Option<&ClassExpr>

Returns Some if self is a reference of variant Class, and None otherwise.

pub fn as_mut_class(&mut self) -> Option<&mut ClassExpr>

Returns Some if self is a mutable reference of variant Class, and None otherwise.

pub fn expect_class(self) -> ClassExpr

where DefaultDecl: Debug,

Unwraps the value, yielding the content of Class.

Panics

Panics if the value is not Class, with a panic message including the content of self.

pub fn class(self) -> Option<ClassExpr>

Returns Some if self is of variant Class, and None otherwise.

pub const fn is_fn_expr(&self) -> bool

Returns true if self is of variant Fn.

pub fn as_fn_expr(&self) -> Option<&FnExpr>

Returns Some if self is a reference of variant Fn, and None otherwise.

pub fn as_mut_fn_expr(&mut self) -> Option<&mut FnExpr>

Returns Some if self is a mutable reference of variant Fn, and None otherwise.

pub fn expect_fn_expr(self) -> FnExpr

where DefaultDecl: Debug,

Unwraps the value, yielding the content of Fn.

Panics

Panics if the value is not Fn, with a panic message including the content of self.

pub fn fn_expr(self) -> Option<FnExpr>

Returns Some if self is of variant Fn, and None otherwise.

pub const fn is_ts_interface_decl(&self) -> bool

Returns true if self is of variant TsInterfaceDecl.

pub fn as_ts_interface_decl(&self) -> Option<&Box<TsInterfaceDecl>>

Returns Some if self is a reference of variant TsInterfaceDecl, and None otherwise.

pub fn as_mut_ts_interface_decl(&mut self) -> Option<&mut Box<TsInterfaceDecl>>

Returns Some if self is a mutable reference of variant TsInterfaceDecl, and None otherwise.

pub fn expect_ts_interface_decl(self) -> Box<TsInterfaceDecl>

where DefaultDecl: Debug,

Unwraps the value, yielding the content of TsInterfaceDecl.

Panics

Panics if the value is not TsInterfaceDecl, with a panic message including the content of self.

pub fn ts_interface_decl(self) -> Option<Box<TsInterfaceDecl>>

Returns Some if self is of variant TsInterfaceDecl, and None otherwise.

Trait Implementations

impl Clone for DefaultDecl

fn clone(&self) -> DefaultDecl

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DefaultDecl

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

Formats the value using the given formatter.

impl EqIgnoreSpan for DefaultDecl

fn eq_ignore_span(&self, other: &DefaultDecl) -> bool

impl<V> FoldWith<V> for DefaultDecl

where V: Fold + ?Sized,

fn fold_with(self, visitor: &mut V) -> DefaultDecl

Calls Fold::fold_default_decl with self.

fn fold_children_with(self, visitor: &mut V) -> DefaultDecl

Visit children nodes of self`` with visitor`.

impl<'ast> From<&'ast DefaultDecl> for NodeRef<'ast>

fn from(node: &'ast DefaultDecl) -> NodeRef<'ast>

Converts to this type from the input type.

impl From<Box<TsInterfaceDecl>> for DefaultDecl

fn from(v: Box<TsInterfaceDecl>) -> DefaultDecl

Converts to this type from the input type.

impl From<ClassExpr> for DefaultDecl

fn from(v: ClassExpr) -> DefaultDecl

Converts to this type from the input type.

impl From<FnExpr> for DefaultDecl

fn from(v: FnExpr) -> DefaultDecl

Converts to this type from the input type.

impl Hash for DefaultDecl

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 PartialEq for DefaultDecl

fn eq(&self, other: &DefaultDecl) -> 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 Spanned for DefaultDecl

fn span(&self) -> Span

Get span of self.

fn span_lo(&self) -> BytePos

fn span_hi(&self) -> BytePos

impl<V> VisitMutWith<V> for DefaultDecl

where V: VisitMut + ?Sized,

fn visit_mut_with(&mut self, visitor: &mut V)

Calls VisitMut::visit_mut_default_decl with self.

fn visit_mut_children_with(&mut self, visitor: &mut V)

Visit children nodes of self`` with visitor`.

impl<V> VisitWith<V> for DefaultDecl

where V: Visit + ?Sized,

fn visit_with(&self, visitor: &mut V)

Calls Visit::visit_default_decl with self.

fn visit_children_with(&self, visitor: &mut V)

Visit children nodes of self`` with visitor`.

impl Eq for DefaultDecl

impl StructuralPartialEq for DefaultDecl

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 40 bytes

Size for each variant:

• Class: 32 bytes
• Fn: 32 bytes
• TsInterfaceDecl: 8 bytes