Struct kvarn::prelude::compact_str::core::mem::Discriminant
1.21.0 · source · pub struct Discriminant<T>(_);
Available on non-crate feature
miri-test-libstd
only.Expand description
Opaque type representing the discriminant of an enum.
See the discriminant
function in this module for more information.
Trait Implementations§
source§impl<T> Clone for Discriminant<T>
impl<T> Clone for Discriminant<T>
source§fn clone(&self) -> Discriminant<T>
fn clone(&self) -> Discriminant<T>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<T> Debug for Discriminant<T>
impl<T> Debug for Discriminant<T>
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>
source§fn eq(&self, rhs: &Discriminant<T>) -> bool
fn eq(&self, rhs: &Discriminant<T>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl<T> Copy for Discriminant<T>
impl<T> Eq for Discriminant<T>
Auto Trait Implementations§
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§
§impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere T: 'a,
§impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere T: 'a,
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more