pub struct Nothing;
Expand description
A representation of an empty data. Nothing stored. Nothing restored.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Nothing
impl Send for Nothing
impl Sync for Nothing
impl Unpin for Nothing
impl UnwindSafe for Nothing
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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