Enum FetchResponseMutation 

pub enum FetchResponseMutation {
    Reject,
    Discover,
    Snapshot,
    Truncate,
    Append,
    HighWatermark,
}

The only response-derived mutation an admitted KRaft Fetch may perform.

Variants

Reject

The response belongs to another leader, role, or epoch, or carries an error; apply nothing.

Discover

Attach to the advertised leader and refetch from it. The responder’s identity plays no part: the host reaches the leader through the leader’s own NodeEndpoints entry or its voter-set listener.

Snapshot

Truncate

Append

HighWatermark

Trait Implementations

impl Clone for FetchResponseMutation

fn clone(&self) -> FetchResponseMutation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FetchResponseMutation

impl Debug for FetchResponseMutation

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

Formats the value using the given formatter.

impl Eq for FetchResponseMutation

impl PartialEq for FetchResponseMutation

fn eq(&self, other: &FetchResponseMutation) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FetchResponseMutation