Struct nanomsg::PollFd

pub struct PollFd { /* fields omitted */ }

A request for polling a socket and the poll result. To create the request, see Socket::new_pollfd. To get the result, see PollFd::can_read and PollFd::can_write.

Methods

impl PollFd

pub fn can_read(&self) -> bool

Checks whether at least one message can be received from the socket without blocking.

pub fn can_write(&self) -> bool

Checks whether at least one message can be sent to the fd socket without blocking.

Trait Implementations

impl Clone for PollFd

fn clone(&self) -> PollFd

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for PollFd