pub struct ref_null(pub Span);
Tuple Fields
0: Span
Trait Implementations
sourceimpl Peek for ref_null
impl Peek for ref_null
impl Copy for ref_null
Auto Trait Implementations
impl RefUnwindSafe for ref_null
impl Send for ref_null
impl Sync for ref_null
impl Unpin for ref_null
impl UnwindSafe for ref_null
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
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