Struct IoCondition

pub struct IoCondition { /* private fields */ }

A bitwise combination representing a condition to watch for on an event source.

Implementations

impl IoCondition

pub fn new() -> IoCondition

Creates a new bit set with no interest bits set.

pub fn input(&mut self, input: bool) -> &mut IoCondition

Flag indicating that data is ready to read.

pub fn output(&mut self, output: bool) -> &mut IoCondition

Flag indicating that data can be written.

pub fn is_hang_up(&self) -> bool

Tests whether this condition indicates hang up

pub fn is_input(&self) -> bool

Tests whether this condition indicates input readiness

pub fn is_not_open(&self) -> bool

Tests whether this condition indicates not opened

pub fn is_output(&self) -> bool

Tests whether this condition indicates output readiness

Trait Implementations

impl Clone for IoCondition

fn clone(&self) -> IoCondition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IoCondition

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

Formats the value using the given formatter.