Enum TrafficSplitError 

pub enum TrafficSplitError {
    DeploymentNotFound {
        env_id: EnvId,
        deployment_id: DeploymentId,
    },
    RevisionNotFound {
        env_id: EnvId,
        revision_id: RevisionId,
    },
    WrongDeployment {
        revision_id: RevisionId,
        actual: DeploymentId,
        expected: DeploymentId,
    },
    IdempotencyKeyReused {
        key: String,
        deployment_id: DeploymentId,
    },
    AdmissionRevisionMissing {
        env_id: EnvId,
        revision_id: RevisionId,
    },
    NotReady {
        revision_id: RevisionId,
        lifecycle: RevisionLifecycle,
    },
    SnapshotEncode {
        detail: String,
    },
    NoSplit {
        env_id: EnvId,
        deployment_id: DeploymentId,
    },
    NoPreviousSnapshot {
        deployment_id: DeploymentId,
    },
    SnapshotMissing {
        prev_ref: PathBuf,
    },
    SnapshotDecode {
        detail: String,
    },
    Invalid(SpecError),
}

Failures produced by the pure traffic-split transforms. Each backend maps these onto its own error vocabulary — LocalFsStore → StoreError, the operator-store-server → crate::remote::RemoteStoreError. Display strings are the verbatim operator-facing messages the local store has always rendered. (Not Clone: the TrafficSplitError::Invalid payload, SpecError, isn’t.)

Variants

DeploymentNotFound

The targeted deployment does not exist in the environment.

Fields

env_id: EnvId

deployment_id: DeploymentId

RevisionNotFound

An entry references a revision that does not exist (set-path referential check — maps to the dependent-not-found noun).

Fields

env_id: EnvId

revision_id: RevisionId

WrongDeployment

An entry references a revision owned by a different deployment.

Fields

revision_id: RevisionId

actual: DeploymentId

expected: DeploymentId

IdempotencyKeyReused

A retry reused an idempotency key with different entries — a protocol violation, not a replay.

Fields

key: String

deployment_id: DeploymentId

AdmissionRevisionMissing

§5.3 admission found a routed revision missing from the env. Same message as TrafficSplitError::RevisionNotFound but a distinct variant: on the rollback path a historical split may reference a since-removed revision, which is a state conflict (409), not a caller-supplied bad id (404).

Fields

env_id: EnvId

revision_id: RevisionId

NotReady

§5.3 admission: only Ready revisions may receive traffic.

Fields

revision_id: RevisionId

lifecycle: RevisionLifecycle

SnapshotEncode

Serializing the prior split for the rollback stash failed.

Fields

detail: String

NoSplit

No split exists for the deployment (rollback path).

Fields

env_id: EnvId

deployment_id: DeploymentId

NoPreviousSnapshot

The live split carries no one-step-previous snapshot to restore.

Fields

deployment_id: DeploymentId

SnapshotMissing

The previous_split_ref token failed to decode.

Fields

prev_ref: PathBuf

SnapshotDecode

The decoded snapshot failed to deserialize as a TrafficSplit.

Fields

detail: String

Invalid(SpecError)

The assembled split failed spec validation (schema discriminator / 10,000 bps sum invariant).

Trait Implementations

impl Debug for TrafficSplitError

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

Formats the value using the given formatter.

impl Display for TrafficSplitError

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

Formats the value using the given formatter.

impl Eq for TrafficSplitError

impl Error for TrafficSplitError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<SpecError> for TrafficSplitError

fn from(source: SpecError) -> Self

Converts to this type from the input type.

impl PartialEq for TrafficSplitError

fn eq(&self, other: &TrafficSplitError) -> 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 TrafficSplitError