Struct FdSet 

pub struct FdSet(/* private fields */);

A set of file descriptors, for use with select.

Implementations

impl FdSet

pub fn new() -> Self

Creates a new, empty file descriptor set.

pub fn zero(&mut self)

Clears all file descriptors from the set.

pub fn add(&mut self, id: OsalId)

Adds a file descriptor to the set.

pub fn clear(&mut self, id: OsalId)

Removes a file descriptor from the set.

pub fn is_set(&self, id: OsalId) -> bool

Checks if a file descriptor is a member of the set.

Trait Implementations

impl Clone for FdSet

fn clone(&self) -> FdSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FdSet

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

Formats the value using the given formatter.

impl Default for FdSet

fn default() -> Self

Returns the “default value” for a type.

impl Copy for FdSet