pub enum PtrState {
Val,
Null,
}Variants§
Auto Trait Implementations§
impl Freeze for PtrState
impl RefUnwindSafe for PtrState
impl Send for PtrState
impl Sync for PtrState
impl Unpin for PtrState
impl UnwindSafe for PtrState
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