pub struct EmptyNode {}
Expand description
Empty Node.
Such a node store nothing but is just a place holder.
Implementations§
Trait Implementations§
source§impl PartialEq<EmptyNode> for EmptyNode
impl PartialEq<EmptyNode> for EmptyNode
impl Eq for EmptyNode
impl StructuralEq for EmptyNode
impl StructuralPartialEq for EmptyNode
Auto Trait Implementations§
impl RefUnwindSafe for EmptyNode
impl Send for EmptyNode
impl Sync for EmptyNode
impl Unpin for EmptyNode
impl UnwindSafe for EmptyNode
Blanket Implementations§
source§impl<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,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.