Enum RequestOperation 

pub enum RequestOperation {
    SafePointOp,
    Transaction,
    Streaming,
    ExplicitlyUnsafe,
}

What a request asks the cluster to do, reduced to just what routing needs to decide forward-vs-redirect.

Only SafePointOp is eligible for hidden internal forwarding. The other classes are exactly PRD #987’s “must not be silently forwarded” set: their correctness is tied to running on the owner directly, so a non-owner must redirect rather than relay them.

Variants

SafePointOp

A single-key point read or write — the one class safe to forward to the owner, because its result does not depend on which node relays it.

Transaction

A multi-statement transaction. Atomicity and session state must be established on the owner directly; never hidden-forwarded.

Streaming

A streaming / cursor operation (scan, subscribe, change feed). The stream must originate on the owner; never hidden-forwarded.

ExplicitlyUnsafe

An operation the caller has explicitly flagged as unsafe to forward.

Trait Implementations

impl Clone for RequestOperation

fn clone(&self) -> RequestOperation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RequestOperation

impl Debug for RequestOperation

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

Formats the value using the given formatter.

impl Eq for RequestOperation

impl PartialEq for RequestOperation

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for RequestOperation