Struct core::mem::Discriminant
1.21.0 · source · pub struct Discriminant<T>(<T as DiscriminantKind>::Discriminant);
Expand description
Opaque type representing the discriminant of an enum.
See the discriminant
function in this module for more information.
Tuple Fields§
§0: <T as DiscriminantKind>::Discriminant
Trait Implementations§
source§impl<T> Clone for Discriminant<T>
impl<T> Clone for Discriminant<T>
source§impl<T> Debug for Discriminant<T>
impl<T> Debug for Discriminant<T>
source§impl<T> Eq for Discriminant<T>
impl<T> Eq for Discriminant<T>
fn assert_receiver_is_total_eq(&self)
source§impl<T> Hash for Discriminant<T>
impl<T> Hash for Discriminant<T>
source§impl<T> PartialEq<Discriminant<T>> for Discriminant<T>
impl<T> PartialEq<Discriminant<T>> for Discriminant<T>
impl<T> Copy for Discriminant<T>
Auto Trait Implementations§
impl<T> Freeze for Discriminant<T>where <T as DiscriminantKind>::Discriminant: Freeze,
impl<T> RefUnwindSafe for Discriminant<T>where <T as DiscriminantKind>::Discriminant: RefUnwindSafe,
impl<T> Send for Discriminant<T>
impl<T> Sync for Discriminant<T>
impl<T> Unpin for Discriminant<T>
impl<T> UnwindSafe for Discriminant<T>where <T as DiscriminantKind>::Discriminant: UnwindSafe,
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