Struct rustc_expand::mbe::SequenceRepetition
source · struct SequenceRepetition {
tts: Vec<TokenTree>,
separator: Option<Token>,
kleene: KleeneToken,
num_captures: usize,
}
Fields§
§tts: Vec<TokenTree>
The sequence of token trees
separator: Option<Token>
The optional separator
kleene: KleeneToken
Whether the sequence can be repeated zero (*), or one or more times (+)
num_captures: usize
The number of Match
s that appear in the sequence (and subsequences)
Trait Implementations§
source§impl Debug for SequenceRepetition
impl Debug for SequenceRepetition
source§impl<__D: SpanDecoder> Decodable<__D> for SequenceRepetition
impl<__D: SpanDecoder> Decodable<__D> for SequenceRepetition
source§impl<__E: SpanEncoder> Encodable<__E> for SequenceRepetition
impl<__E: SpanEncoder> Encodable<__E> for SequenceRepetition
source§impl PartialEq for SequenceRepetition
impl PartialEq for SequenceRepetition
impl StructuralPartialEq for SequenceRepetition
Auto Trait Implementations§
impl Freeze for SequenceRepetition
impl !RefUnwindSafe for SequenceRepetition
impl !Send for SequenceRepetition
impl !Sync for SequenceRepetition
impl Unpin for SequenceRepetition
impl !UnwindSafe for SequenceRepetition
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
fn upcast_from(from: T, _tcx: I) -> T
source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<T> ErasedDestructor for Twhere
T: 'static,
impl<T> MaybeSendSync for T
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: 72 bytes