Struct FdSet 

pub struct FdSet { /* private fields */ }

File descriptor set for the real system, wrapping the fd_set type from libc

This is an implementation of the FdSet trait for the RealSystem.

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 FdSet for FdSet

const MAX_FD: Fd

The maximum FD that can be stored in the set. This corresponds to FD_SETSIZE - 1 in C libraries. The exact value may depend on the implementation.

fn insert(&mut self, fd: Fd)

Adds an FD to the set.

fn remove(&mut self, fd: Fd)

Removes an FD from the set.

fn contains(&self, fd: Fd) -> bool

Checks if an FD is in the set.

fn new() -> Self

Creates a new, empty FD set.

fn from_fds<I>(iter: I) -> Self

where I: IntoIterator<Item = Fd>,

Creates a new FD set from an iterator of FDs.