Enum Effected 

pub enum Effected {
    Done(ActionOutput),
    Pending,
}

What an effect handler (or a job’s completion) answers.

Variants

Done(ActionOutput)

Finished: the output goes back to whoever invoked the effect.

Pending

Still running: the job started through the EffectCx answers later.

Implementations

impl Effected

pub fn done() -> Self

Finished, with nothing to report.

pub fn value(value: impl Serialize) -> Self

Finished, answering with value (an effect declared returns, or a job’s result).

pub fn settled<O: Serialize>(settled: &Settled<O>) -> Self

An outbox entry carried out, or failed for good: how it settled (RecordEnv::outbox). Self::value with the result alone settles it done.

pub fn content(hash: &str) -> Result<Self, String>

Finished, answering with the content of hash in this device’s content store (an effect declared content), which another app’s content-collecting operation takes.

Errors

Returns why hash names no content.

Trait Implementations

impl Clone for Effected

fn clone(&self) -> Effected

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Effected

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

Formats the value using the given formatter.

impl PartialEq for Effected

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