Struct `Discriminant`

struct Discriminant<T>(_)

Opaque type representing the discriminant of an enum.

See the discriminant function in this module for more information.

Implementations

`impl<T> Any for Discriminant<T>`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for Discriminant<T>`

fn borrow(self: &Self) -> &T

`impl<T> BorrowMut for Discriminant<T>`

fn borrow_mut(self: &mut Self) -> &mut T

`impl<T> Clone for Discriminant<T>`

fn clone(self: &Self) -> Self

`impl<T> CloneToUninit for Discriminant<T>`

unsafe fn clone_to_uninit(self: &Self, dest: *mut u8)

`impl<T> Copy for Discriminant<T>`

`impl<T> Debug for Discriminant<T>`

fn fmt(self: &Self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result

`impl<T> Eq for Discriminant<T>`

`impl<T> Freeze for Discriminant<T>`

`impl<T> From for Discriminant<T>`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> Hash for Discriminant<T>`

fn hash<H: hash::Hasher>(self: &Self, state: &mut H)

`impl<T> PartialEq for Discriminant<T>`

fn eq(self: &Self, rhs: &Self) -> bool

`impl<T> RefUnwindSafe for Discriminant<T>`

`impl<T> Send for Discriminant<T>`

`impl<T> Sync for Discriminant<T>`

`impl<T> Unpin for Discriminant<T>`

`impl<T> UnwindSafe for Discriminant<T>`

`impl<T, U> Into for Discriminant<T>`

fn into(self: Self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for Discriminant<T>`

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto for Discriminant<T>`

fn try_into(self: Self) -> Result<U, <U as TryFrom<T>>::Error>