pub(crate) struct AlignParser(Option<(Align, Span)>);
Expand description
Parse #[align(N)].
Tuple Fields§
§0: Option<(Align, Span)>
Implementations§
Source§impl AlignParser
impl AlignParser
Trait Implementations§
Source§impl<S: Stage> AttributeParser<S> for AlignParser
impl<S: Stage> AttributeParser<S> for AlignParser
Source§const ATTRIBUTES: &'static [(&'static [Symbol], AttributeTemplate, for<'sess> fn(&mut Self, &mut AcceptContext<'_, 'sess, S>, &ArgParser<'_>))]
const ATTRIBUTES: &'static [(&'static [Symbol], AttributeTemplate, for<'sess> fn(&mut Self, &mut AcceptContext<'_, 'sess, S>, &ArgParser<'_>))]
The symbols for the attributes that this parser is interested in. Read more
Source§fn finalize(self, _cx: &FinalizeContext<'_, '_, S>) -> Option<AttributeKind>
fn finalize(self, _cx: &FinalizeContext<'_, '_, S>) -> Option<AttributeKind>
The parser has gotten a chance to accept the attributes on an item,
here it can produce an attribute. Read more
Source§impl Default for AlignParser
impl Default for AlignParser
Source§fn default() -> AlignParser
fn default() -> AlignParser
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl DynSend for AlignParser
impl DynSync for AlignParser
impl Freeze for AlignParser
impl RefUnwindSafe for AlignParser
impl Send for AlignParser
impl Sync for AlignParser
impl Unpin for AlignParser
impl UnwindSafe for AlignParser
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<T> Pointable for T
impl<T> Pointable for T
Source§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<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: 16 bytes