Enum Poll 

pub enum Poll {
    Done(u32),
    Pending,
}

Result of an engine operation that may complete inline.

Variants

Done(u32)

Completed immediately with the given byte/fd count.

Pending

Queued; completion will arrive as a CQE with the same token.

Trait Implementations

impl Clone for Poll

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Poll

impl Debug for Poll

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

Formats the value using the given formatter.

impl Eq for Poll

impl PartialEq for Poll

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Poll