Struct DriverRef 

pub struct DriverRef<'d> { /* private fields */ }

Implementations

impl<'d> DriverRef<'d>

pub fn make_ready_slot(self, target: Token) -> Result<ReadySlot<'d>>

pub fn make_ready_slot_reserving( self, target: Token, reserve: usize, ) -> Result<ReadySlot<'d>>

pub fn make_ready_slots<I>(self, targets: I) -> Result<Box<[ReadySlot<'d>]>>

where I: IntoIterator<Item = Token>, I::IntoIter: ExactSizeIterator,

pub fn activate_ready(self, key: ReadyKey<'d>)

pub fn drain_ready(self, activate: impl FnMut(Token))

pub fn has_ready(self) -> bool

pub fn turn_now(self) -> Instant

Returns the monotonic-clock snapshot for the current driver turn.

Unlike Instant::now, this is a cached read. The runtime refreshes it at completion-batch entry and immediately before preparing to park, so callbacks in one turn share a coherent time base without performing a clock read for every event.

Trait Implementations

impl Clone for DriverRef<'_>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DriverRef<'_>

impl Datagram for DriverRef<'_>

fn recv_packet( &self, buffer: &ProvidedLease<'_>, msghdr: &msghdr, ) -> RecvOutcome