pub struct ExOption<V>(/* private fields */);
Auto Trait Implementations§
impl<V> RefUnwindSafe for ExOption<V>where
V: RefUnwindSafe,
impl<V> Send for ExOption<V>where
V: Send,
impl<V> Sync for ExOption<V>where
V: Sync,
impl<V> Unpin for ExOption<V>where
V: Unpin,
impl<V> UnwindSafe for ExOption<V>where
V: 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