Struct etcd_client::Event

pub struct Event(/* private fields */);

Watching event.

Implementations

impl Event

pub fn event_type(&self) -> EventType

The kind of event. If type is a Put, it indicates new data has been stored to the key. If type is a Delete, it indicates the key was deleted.

pub fn kv(&self) -> Option<&KeyValue>

The KeyValue for the event. A Put event contains current kv pair. A Put event with kv.version()==1 indicates the creation of a key. A Delete event contains the deleted key with its modification revision set to the revision of deletion.

pub fn prev_kv(&self) -> Option<&KeyValue>

The key-value pair before the event happens.

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Event

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

Formats the value using the given formatter.