#[repr(u8)]pub enum Present {
NOT_PRESENT = 0,
IS_PRESENT = 1,
}
Variants§
Implementations§
Trait Implementations§
Source§impl Ord for Present
impl Ord for Present
Source§impl PartialOrd for Present
impl PartialOrd for Present
impl Copy for Present
impl Eq for Present
impl StructuralPartialEq for Present
Auto Trait Implementations§
impl Freeze for Present
impl RefUnwindSafe for Present
impl Send for Present
impl Sync for Present
impl Unpin for Present
impl UnwindSafe for Present
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
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)