Enum PollDecision 

pub enum PollDecision {
    Delay(Duration),
    Cancel,
    Timeout,
}

Caller-owned decision after a running action observation.

Variants

Delay(Duration)

Wait for this nonzero duration before the caller sends another request.

Cancel

Stop because caller cancellation was requested.

Timeout

Stop because the caller’s deadline or attempt budget expired.

Trait Implementations

impl Clone for PollDecision

fn clone(&self) -> PollDecision

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PollDecision

impl Debug for PollDecision

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

Formats the value using the given formatter.

impl Eq for PollDecision

impl PartialEq for PollDecision

fn eq(&self, other: &PollDecision) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PollDecision