pub enum Presence {
Optional,
Required,
}
Expand description
Defines whether a claim is required or not
Variants
Optional
Claim is optional
Required
Claim is required
Trait Implementations
impl Copy for Presence
impl Eq for Presence
impl StructuralEq for Presence
impl StructuralPartialEq for Presence
Auto Trait Implementations
impl RefUnwindSafe for Presence
impl Send for Presence
impl Sync for Presence
impl Unpin for Presence
impl UnwindSafe for Presence
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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
sourceimpl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.