Struct unix::poll::Poll

#[repr(C)]pub struct Poll {
    pub fd: c_int,
    pub ev: Event,
    // some fields omitted
}

Specify what to poll

Fields

fd: c_int

Which file descriptor to poll

ev: Event

Which events to poll

Implementations

impl Poll

pub fn new(f: &File, ev: Event) -> Self

pub fn ready(self) -> Event

Return which events are ready on the file descriptor.

Trait Implementations

impl Clone for Poll

pub fn clone(&self) -> Poll

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Poll

impl Debug for Poll

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

Formats the value using the given formatter.