pub struct Null;
Trait Implementations§
source§impl PartialEq<Null> for Null
impl PartialEq<Null> for Null
impl Copy for Null
impl StructuralPartialEq for Null
impl<'a> TupleElementGet<'a> for Null
impl TupleElementPop for Null
impl TupleElementPush for Null
Auto Trait Implementations§
impl RefUnwindSafe for Null
impl Send for Null
impl Sync for Null
impl Unpin for Null
impl UnwindSafe for Null
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