Enum Poll 

pub enum Poll<T> {
    Idle,
    Renewed,
    Expired(T),
}

Result of visiting at most one due entry in a deadline book.

Variants

Idle

Renewed

An idle deadline was renewed. Account for this work before polling again, and preserve or rearm the book’s current minimum.

Expired(T)

Trait Implementations

impl<T: Clone> Clone for Poll<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Copy> Copy for Poll<T>

impl<T: Debug> Debug for Poll<T>

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

Formats the value using the given formatter.

impl<T: Eq> Eq for Poll<T>

impl<T: PartialEq> PartialEq for Poll<T>

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

Equality operator ==.

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

Inequality operator !=.

impl<T: PartialEq> StructuralPartialEq for Poll<T>