Struct UpdateExpr 

pub struct UpdateExpr {
    pub span: Span,
    pub op: UpdateOp,
    pub prefix: bool,
    pub arg: Box<Expr>,
}

Available on crate features __ecma and ecma_ast only.

Fields

span: Span

op: UpdateOp

prefix: bool

arg: Box<Expr>

Trait Implementations

impl AstNode for UpdateExpr

const TYPE: &'static str = "UpdateExpression"

impl Clone for UpdateExpr

fn clone(&self) -> UpdateExpr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UpdateExpr

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

Formats the value using the given formatter.

impl Default for UpdateExpr

fn default() -> UpdateExpr

Returns the “default value” for a type.

impl EqIgnoreSpan for UpdateExpr

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

impl<V> FoldWith<V> for UpdateExpr

where V: Fold + ?Sized,

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

Calls Fold::fold_update_expr with self.

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

Visit children nodes of self`` with visitor`.

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

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

Converts to this type from the input type.

impl From<UpdateExpr> for Box<Expr>

fn from(src: UpdateExpr) -> Box<Expr>

Converts to this type from the input type.

impl From<UpdateExpr> for Expr

fn from(v: UpdateExpr) -> Expr

Converts to this type from the input type.

impl Hash for UpdateExpr

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 Node for UpdateExpr

fn emit_with<W, S>(&self, emitter: &mut Emitter<'_, W, S>) -> Result<(), Error>

where W: WriteJs, S: SourceMapper + SourceMapperExt,

impl PartialEq for UpdateExpr

fn eq(&self, other: &UpdateExpr) -> 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 UpdateExpr

fn span(&self) -> Span

Get span of self.

fn span_lo(&self) -> BytePos

fn span_hi(&self) -> BytePos

impl Take for UpdateExpr

fn dummy() -> UpdateExpr

Create a dummy value of this type.

fn take(&mut self) -> Self

fn map_with_mut<F>(&mut self, op: F)

where F: FnOnce(Self) -> Self,

Mutate self using op, which accepts owned data.

impl<V> VisitMutWith<V> for UpdateExpr

where V: VisitMut + ?Sized,

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

Calls VisitMut::visit_mut_update_expr with self.

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

Visit children nodes of self`` with visitor`.

impl<V> VisitWith<V> for UpdateExpr

where V: Visit + ?Sized,

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

Calls Visit::visit_update_expr with self.

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

Visit children nodes of self`` with visitor`.

impl Eq for UpdateExpr

impl StructuralPartialEq for UpdateExpr

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: 24 bytes