Enum kv::Event

pub enum Event<K, V> {
    Set(Item<K, V>),
    Remove(Raw),
}

Event is used to describe the type of update

Variants

Set(Item<K, V>)

A key has been updated

Remove(Raw)

A key has been removed

Implementations

impl<'a, K: Key<'a>, V: Value> Event<K, V>

pub fn is_set(&self) -> bool

Returns true when event is Set

pub fn is_remove(&self) -> bool

Returns true when event is Remove

pub fn key(&'a self) -> Result<K, Error>

Get event key

pub fn value(&'a self) -> Result<Option<V>, Error>

Get event value (for insert)