Struct PollEntry 

pub struct PollEntry { /* private fields */ }

The layout of a single entry passed to crate::syscalls::SyscallTable::SysIOPoll.

Implementations

impl PollEntry

pub const fn new(resource: u32, events: PollEvents) -> Self

pub const fn resource(&self) -> u32

Returns the resource ID associated with this poll entry.

pub const fn events(&self) -> PollEvents

Returns the events associated with this poll entry.

pub const fn returned_events(&self) -> PollEvents

Returns the events that were returned by the poll operation.

pub const fn returned_events_mut(&mut self) -> &mut PollEvents

Returns a mutable reference to the events that were returned by the poll operation.

Trait Implementations

impl Clone for PollEntry

fn clone(&self) -> PollEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PollEntry

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

Formats the value using the given formatter.

impl PartialEq for PollEntry

fn eq(&self, other: &PollEntry) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PollEntry

impl Eq for PollEntry

impl StructuralPartialEq for PollEntry