1.21.0[−][src]Struct std::mem::Discriminant
Opaque type representing the discriminant of an enum.
See the discriminant
function in this module for more information.
Trait Implementations
impl<T> Debug for Discriminant<T>
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impl<T> Hash for Discriminant<T>
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fn hash<H>(&self, state: &mut H) where
H: Hasher,
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H: Hasher,
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl<T> Eq for Discriminant<T>
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impl<T> Clone for Discriminant<T>
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fn clone(&self) -> Discriminant<T>
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fn clone_from(&mut self, source: &Self)
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impl<T> PartialEq<Discriminant<T>> for Discriminant<T>
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fn eq(&self, rhs: &Discriminant<T>) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
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impl<T> Copy for Discriminant<T>
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Auto Trait Implementations
impl<T> UnwindSafe for Discriminant<T>
impl<T> RefUnwindSafe for Discriminant<T>
impl<T> Unpin for Discriminant<T>
impl<T> Send for Discriminant<T>
impl<T> Sync for Discriminant<T>
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
ⓘImportant traits for &'_ mut Ffn borrow_mut(&mut self) -> &mut T
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ⓘImportant traits for &'_ mut F
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,