Enum ForwardRegisterOutcome 

#[repr(u8)]
pub enum ForwardRegisterOutcome {
    Ok = 0,
    NotPrimary = 1,
    NotCaughtUp = 2,
    PipelineFull = 3,
    InProgress = 4,
    Canceled = 5,
    ClientIdOwnedByAnotherUser = 6,
}

Wire verdict on a forwarded register.

Mirrors the server-side submit error one-for-one so the backup can surface the primary’s exact answer: every variant but Self::ClientIdOwnedByAnotherUser is transient and replayable.

Wire-version pinned, like EvictionReason: reordering or reusing a discriminant silently reinterprets a live cluster’s frames.

Variants

Ok = 0

Committed; epoch and watermark carry the bind.

NotPrimary = 1

NotCaughtUp = 2

Reserved: the register submit parks instead of bouncing when the primary is not caught up, so nothing produces this today. Wire-pinned, so it must keep its discriminant either way.

PipelineFull = 3

InProgress = 4

Canceled = 5

ClientIdOwnedByAnotherUser = 6

Terminal: the presented client id belongs to another user.

Trait Implementations

impl CheckedBitPattern for ForwardRegisterOutcome

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 ForwardRegisterOutcome

fn clone(&self) -> ForwardRegisterOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ForwardRegisterOutcome

impl Debug for ForwardRegisterOutcome

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

Formats the value using the given formatter.

impl Eq for ForwardRegisterOutcome

impl NoUninit for ForwardRegisterOutcome

impl PartialEq for ForwardRegisterOutcome

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ForwardRegisterOutcome