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
sourceimpl<__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)
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
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn 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