Enum PollResult 

pub enum PollResult {
    Pending,
    Ready,
    Cancelled,
}

The outcome of a single poll.

Cancelled is recorded when a future is dropped before completing (its last poll returned Pending and no Ready event was ever emitted).

Examples

use async_reify::PollResult;

let ready = PollResult::Ready;
let pending = PollResult::Pending;
assert_ne!(ready, pending);

Variants

Pending

The future returned Poll::Pending.

Ready

The future returned Poll::Ready.

Cancelled

The future was dropped before completing.

Trait Implementations

impl Clone for PollResult

fn clone(&self) -> PollResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PollResult

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PollResult

fn deserialize<__D>( __deserializer: __D, ) -> Result<PollResult, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PollResult

fn eq(&self, other: &PollResult) -> 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 Serialize for PollResult

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PollResult

impl StructuralPartialEq for PollResult