struct NullIter;
Trait Implementations§
Auto Trait Implementations§
impl Freeze for NullIter
impl RefUnwindSafe for NullIter
impl Send for NullIter
impl Sync for NullIter
impl Unpin for NullIter
impl UnwindSafe for NullIter
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