MatchKind in rustc_ast::ast - Rust (original) (raw)
pub enum MatchKind {
Prefix,
Postfix,
}Expand description
The kind of match expression
Variants§
Prefix
match expr { … }
Postfix
expr.match { … }
Trait Implementations§
impl Clone for MatchKind
impl Debug for MatchKind
impl<__D: SpanDecoder> Decodable<__D> for MatchKind
fn decode(__decoder: &mut __D) -> Self
impl<__E: SpanEncoder> Encodable<__E> for MatchKind
fn encode(&self, __encoder: &mut __E)
impl<V: MutVisitor> MutVisitable for MatchKind
type Extra = ()
fn visit_mut(&mut self, visitor: &mut V, _extra: Self::Extra) -> V::Result
impl<__V> MutWalkable<__V> for MatchKind
fn walk_mut(&mut self, __visitor: &mut __V)
impl PartialEq for MatchKind
fn eq(&self, other: &MatchKind) -> 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<'a, V: Visitor<'a>> Visitable<'a, V> for MatchKind
type Extra = ()
fn visit(&'a self, visitor: &mut V, _extra: Self::Extra) -> V::Result
impl<'__ast, __V> Walkable<'__ast, __V> for MatchKind
fn walk_ref(&'__ast self, __visitor: &mut __V) -> __V::Result
impl Copy for MatchKind
impl StructuralPartialEq for MatchKind
Auto Trait Implementations§
impl DynSend for MatchKind
impl DynSync for MatchKind
impl Freeze for MatchKind
impl RefUnwindSafe for MatchKind
impl Send for MatchKind
impl Sync for MatchKind
impl Unpin for MatchKind
impl UnwindSafe for MatchKind
Blanket Implementations§
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: 1 byte
Size for each variant:
Prefix: 0 bytesPostfix: 0 bytes