[−][src]Struct rustc_ap_rustc_ast::ast::QSelf
The explicit Self
type in a "qualified path". The actual
path, including the trait and the associated item, is stored
separately. position
represents the index of the associated
item qualified with this Self
type.
ⓘThis example is not tested
<Vec<T> as a::b::Trait>::AssociatedItem ^~~~~ ~~~~~~~~~~~~~~^ ty position = 3 <Vec<T>>::AssociatedItem ^~~~~ ^ ty position = 0
Fields
ty: P<Ty>
path_span: Span
The span of a::b::Trait
in a path like <Vec<T> as a::b::Trait>::AssociatedItem
; in the case where position == 0
, this is an empty span.
position: usize
Trait Implementations
impl Clone for QSelf
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impl Debug for QSelf
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impl<__D: Decoder> Decodable<__D> for QSelf
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impl<__E: Encoder> Encodable<__E> for QSelf
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Auto Trait Implementations
impl !RefUnwindSafe for QSelf
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impl !Send for QSelf
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impl !Sync for QSelf
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impl Unpin for QSelf
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impl !UnwindSafe for QSelf
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<'a, T> Captures<'a> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Erased for T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,