Enum PersistenceKeyed 

pub enum PersistenceKeyed<K, V> {
    Persist(K, V),
    Delete(K),
}

Persist or delete key-value pairs

Variants

Persist(K, V)

Persist key-value pairs

Delete(K)

Delete all tuples that have the key K

Trait Implementations

impl<K: Clone, V: Clone> Clone for PersistenceKeyed<K, V>

fn clone(&self) -> PersistenceKeyed<K, V>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<K: Debug, V: Debug> Debug for PersistenceKeyed<K, V>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<K: Eq, V: Eq> Eq for PersistenceKeyed<K, V>

impl<K: Hash, V: Hash> Hash for PersistenceKeyed<K, V>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<K: PartialEq, V: PartialEq> PartialEq for PersistenceKeyed<K, V>

fn eq(&self, other: &PersistenceKeyed<K, V>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<K: PartialEq, V: PartialEq> StructuralPartialEq for PersistenceKeyed<K, V>