pub enum WithoutNiche {}Expand description
Marker for a type that has no trap representations and therefore no niche value
Trait Implementations§
Source§impl Add for WithoutNiche
impl Add for WithoutNiche
Source§impl<K: NicheStabilityKind> Add<WithNiche<K>> for WithoutNiche
impl<K: NicheStabilityKind> Add<WithNiche<K>> for WithoutNiche
Auto Trait Implementations§
impl Freeze for WithoutNiche
impl RefUnwindSafe for WithoutNiche
impl Send for WithoutNiche
impl Sync for WithoutNiche
impl Unpin for WithoutNiche
impl UnsafeUnpin for WithoutNiche
impl UnwindSafe for WithoutNiche
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