pub struct QSelf {
pub ty: P<Ty>,
pub path_span: Span,
pub position: usize,
}
Expand description
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.
ⓘ
<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§
Auto Trait Implementations§
impl !RefUnwindSafe for QSelf
impl !Send for QSelf
impl !Sync for QSelf
impl Unpin for QSelf
impl !UnwindSafe for QSelf
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
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: 24 bytes