Struct ArrowExpr 

pub struct ArrowExpr {
    pub span: Span,
    pub ctxt: SyntaxContext,
    pub params: Vec<Pat>,
    pub body: Box<BlockStmtOrExpr>,
    pub is_async: bool,
    pub is_generator: bool,
    pub type_params: Option<Box<TsTypeParamDecl>>,
    pub return_type: Option<Box<TsTypeAnn>>,
}

Available on crate features __ecma and ecma_ast only.

Fields

span: Span

ctxt: SyntaxContext

params: Vec<Pat>

body: Box<BlockStmtOrExpr>

This is boxed to reduce the type size of Expr.

is_async: bool

is_generator: bool

type_params: Option<Box<TsTypeParamDecl>>

return_type: Option<Box<TsTypeAnn>>

Trait Implementations

impl AstNode for ArrowExpr

const TYPE: &'static str = "ArrowFunctionExpression"

impl Clone for ArrowExpr

fn clone(&self) -> ArrowExpr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArrowExpr

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

Formats the value using the given formatter.

impl Default for ArrowExpr

fn default() -> ArrowExpr

Returns the “default value” for a type.

impl EqIgnoreSpan for ArrowExpr

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

impl<V> FoldWith<V> for ArrowExpr

where V: Fold + ?Sized,

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

Calls Fold::fold_arrow_expr with self.

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

Visit children nodes of self`` with visitor`.

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

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

Converts to this type from the input type.

impl From<ArrowExpr> for Box<Expr>

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

Converts to this type from the input type.

impl From<ArrowExpr> for Expr

fn from(v: ArrowExpr) -> Expr

Converts to this type from the input type.

impl Hash for ArrowExpr

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 ArrowExpr

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

where W: WriteJs, S: SourceMapper + SourceMapperExt,

impl PartialEq for ArrowExpr

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

fn span(&self) -> Span

Get span of self.

fn span_lo(&self) -> BytePos

fn span_hi(&self) -> BytePos

impl Take for ArrowExpr

fn dummy() -> ArrowExpr

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 ArrowExpr

where V: VisitMut + ?Sized,

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

Calls VisitMut::visit_mut_arrow_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 ArrowExpr

where V: Visit + ?Sized,

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

Calls Visit::visit_arrow_expr with self.

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

Visit children nodes of self`` with visitor`.

impl Eq for ArrowExpr

impl StructuralPartialEq for ArrowExpr

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: 64 bytes