Enum RequestState 

pub enum RequestState {
    Running,
    WaitingHuman,
    Deferred,
    Provisional {
        result: GreenResult,
        at: Timestamp,
    },
    Pending {
        kind: PendingRequest,
        at: Option<Timestamp>,
    },
    Completed {
        result: ExecutionResult,
        at: Timestamp,
    },
    Failed {
        error: String,
        code: Option<FailureCode>,
        at: Timestamp,
    },
}

Variants

Running

WaitingHuman

Deferred

Provisional

Fields

result: GreenResult

at: Timestamp

Pending

Fields

kind: PendingRequest

at: Option<Timestamp>

Completed

Fields

result: ExecutionResult

at: Timestamp

Failed

Fields

error: String

code: Option<FailureCode>

at: Timestamp

Implementations

impl RequestState

pub fn pending( status: RequestStatus, at: Option<Timestamp>, ) -> Result<Self, String>

Construct a pending state without inventing result or error data.

pub fn completed(result: ExecutionResult, at: Timestamp) -> Self

pub fn failed(error: String, code: Option<FailureCode>, at: Timestamp) -> Self

pub fn status(&self) -> RequestStatus

pub fn result(&self) -> Option<&ExecutionResult>

pub fn error(&self) -> Option<&str>

pub fn error_code(&self) -> Option<FailureCode>

pub fn completed_at(&self) -> Option<Timestamp>

Trait Implementations

impl Clone for RequestState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestState

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

Formats the value using the given formatter.

impl From<ExecutionState> for RequestState

fn from(state: ExecutionState) -> Self

Converts to this type from the input type.

impl TryFrom<RequestState> for ExecutionState

type Error = String

The type returned in the event of a conversion error.

fn try_from(state: RequestState) -> Result<Self, String>

Performs the conversion.