pub struct Label {
pub ident: Ident,
}
Expand description
A “Label” is an identifier of some point in sources, e.g. in the following code:
'outer: loop {
break 'outer;
}
'outer
is a label.
Fields§
§ident: Ident
Trait Implementations§
source§impl<__CTX> HashStable<__CTX> for Labelwhere
__CTX: HashStableContext,
impl<__CTX> HashStable<__CTX> for Labelwhere __CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
source§impl PartialEq<Label> for Label
impl PartialEq<Label> for Label
impl Copy for Label
impl Eq for Label
impl StructuralEq for Label
impl StructuralPartialEq for Label
Auto Trait Implementations§
impl RefUnwindSafe for Label
impl !Send for Label
impl !Sync for Label
impl Unpin for Label
impl UnwindSafe for Label
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: 12 bytes