pub enum IdxNever {}
Expand description
An index that can never be created or used to call an element or cardinality of a vector; used as a boundary condition on the recursive dimension types.
Trait Implementations§
impl Copy for IdxNever
Auto Trait Implementations§
impl Freeze for IdxNever
impl RefUnwindSafe for IdxNever
impl Send for IdxNever
impl Sync for IdxNever
impl Unpin for IdxNever
impl UnwindSafe for IdxNever
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