Enum EvictionReason 

#[repr(u8)]
pub enum EvictionReason {
    Reserved = 0,
    NoSession = 1,
    ClientReleaseTooLow = 2,
    ClientReleaseTooHigh = 3,
    InvalidRequestOperation = 4,
    InvalidRequestBody = 5,
    InvalidRequestBodySize = 6,
    SessionTooLow = 7,
    SessionReleaseMismatch = 8,
    InvalidCredentials = 9,
    InvalidToken = 10,
    UserInactive = 11,
    SessionError = 12,
    StaleClient = 13,
    IncompatibleProtocol = 14,
    MalformedLogin = 15,
}

Wire reason on EvictionHeader. Session-terminal; never transient. No Default: callers must name reason so ..default() can’t ship Reserved.

Wire-version pinned.

Variants

Reserved = 0

Sentinel; rejected on wire.

NoSession = 1

No session for client_id.

ClientReleaseTooLow = 2

Client release < cluster min.

ClientReleaseTooHigh = 3

Client release > cluster max.

InvalidRequestOperation = 4

Invalid operation discriminant.

InvalidRequestBody = 5

Body failed state-machine validation.

InvalidRequestBodySize = 6

Body size mismatch.

SessionTooLow = 7

Session < cluster retained minimum.

SessionReleaseMismatch = 8

Session release ≠ client’s current release.

InvalidCredentials = 9

InvalidToken = 10

UserInactive = 11

SessionError = 12

StaleClient = 13

Client missed heartbeats past the configured threshold; the server evicted the session (and dropped it from any consumer groups).

IncompatibleProtocol = 14

Client protocol version outside the server’s accepted range; the header carries server_protocol_version{,_min} so the SDK can report the exact window.

MalformedLogin = 15

Login body without a decodable ClientVersionInfo prefix.

Trait Implementations

impl CheckedBitPattern for EvictionReason

type Bits = u8

Self must have the same layout as the specified Bits except for the possible invalid bit patterns being checked during is_valid_bit_pattern.

fn is_valid_bit_pattern(bits: &Self::Bits) -> bool

If this function returns true, then it must be valid to reinterpret bits as &Self.

impl Clone for EvictionReason

fn clone(&self) -> EvictionReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EvictionReason

impl Debug for EvictionReason

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

Formats the value using the given formatter.

impl Eq for EvictionReason

impl NoUninit for EvictionReason

impl PartialEq for EvictionReason

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EvictionReason