Enum StoreError 

pub enum StoreError {
    RunNotFound(Uuid),
    StepNotFound(Uuid),
    InvalidTransition {
        from: RunStatus,
        to: RunStatus,
    },
    DuplicateEmail(String),
    DuplicateUsername(String),
    UserNotFound(Uuid),
    LeaseLost {
        run_id: Uuid,
        held_by: Option<String>,
    },
    DuplicateArtifact {
        step_id: Uuid,
        name: String,
    },
    Database(String),
    Serialization(Error),
    Crypto(String),
}

Errors produced by RunStore operations.

Examples

use ironflow_store::error::StoreError;
use uuid::Uuid;

let err = StoreError::RunNotFound(Uuid::nil());
assert!(err.to_string().contains("run not found"));

Variants

RunNotFound(Uuid)

The requested run does not exist.

StepNotFound(Uuid)

The requested step does not exist.

InvalidTransition

Attempted an illegal FSM transition.

Fields

from: RunStatus

Current status.

to: RunStatus

Attempted target status.

DuplicateEmail(String)

Email is already taken by another user.

DuplicateUsername(String)

Username is already taken by another user.

UserNotFound(Uuid)

The requested user does not exist.

LeaseLost

The worker no longer holds the lease on this run.

Either another worker took it over after the lease expired, or the run left the Running state (cancelled, failed, awaiting approval).

Fields

run_id: Uuid

Run whose lease was lost.

held_by: Option<String>

Worker currently holding the lease, if any.

DuplicateArtifact

The step already holds an artifact with this name.

Fields

step_id: Uuid

Step that already owns the name.

name: String

The conflicting artifact name.

Database(String)

A database or I/O error from the backing store.

Serialization(Error)

JSON serialization or deserialization failed.

Crypto(String)

A cryptographic operation failed (encryption or decryption).

Trait Implementations

impl Debug for StoreError

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

Formats the value using the given formatter.

impl Display for StoreError

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

Formats the value using the given formatter.

impl Error for StoreError

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<Error> for StoreError

fn from(source: Error) -> Self

Converts to this type from the input type.