Enum KvUpdate 

pub enum KvUpdate {
    Put(KvEntry),
    Delete {
        key: String,
        version: VersionToken,
    },
    Purge {
        key: String,
        version: VersionToken,
    },
}

Update event from a watch stream.

Variants

Put(KvEntry)

Key was created or updated.

Delete

Key was deleted.

Fields

key: String

version: VersionToken

Purge

Key was purged (NATS-specific: all history removed). Stores without purge semantics should map this to Delete.

Fields

key: String

version: VersionToken

Implementations

impl KvUpdate

pub fn key(&self) -> &str

Get the key affected by this update.

pub fn version(&self) -> &VersionToken

Get the version of this update.

Trait Implementations

impl Clone for KvUpdate

fn clone(&self) -> KvUpdate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KvUpdate

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

Formats the value using the given formatter.