pub struct NoNullDefault;Trait Implementations§
Source§impl Rule for NoNullDefault
impl Rule for NoNullDefault
Auto Trait Implementations§
impl Freeze for NoNullDefault
impl RefUnwindSafe for NoNullDefault
impl Send for NoNullDefault
impl Sync for NoNullDefault
impl Unpin for NoNullDefault
impl UnsafeUnpin for NoNullDefault
impl UnwindSafe for NoNullDefault
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