pub enum Either<L, R> {
Left(L),
Right(R),
}Expand description
Represents a type with two values.
Variants
Left(L)
Left value.
Right(R)
Right value.
Trait Implementations
Auto Trait Implementations
impl<L, R> RefUnwindSafe for Either<L, R> where
L: RefUnwindSafe,
R: RefUnwindSafe,
impl<L, R> Send for Either<L, R> where
L: Send,
R: Send,
impl<L, R> Sync for Either<L, R> where
L: Sync,
R: Sync,
impl<L, R> Unpin for Either<L, R> where
L: Unpin,
R: Unpin,
impl<L, R> UnwindSafe for Either<L, R> where
L: UnwindSafe,
R: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
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
impl<T> Pointable for T
impl<T> Pointable for T
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into)Uses borrowed data to replace owned data, usually by cloning. Read more