Skip to main content

LocalDriver

pal_async::local

Struct LocalDriver 

Source 
pub struct LocalDriver { /* private fields */ }
Expand description

An IO driver for single-task use on a single thread.

Trait Implementations§

Source§

impl Clone for LocalDriver

Source§

fn clone(&self) -> LocalDriver

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for LocalDriver

Source§

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

Formats the value using the given formatter. Read more
Source§

impl FdReadyDriver for LocalDriver

Source§

type FdReady = FdReady

The file descriptor ready type.
Source§

fn new_fd_ready(&self, socket: RawFd) -> Result<Self::FdReady>

Returns a new object for polling file descriptor readiness.
Source§

impl IoUringDriver for LocalDriver

Available on Linux only.
Source§

type Submitter = NoIoUring

The type used to submit io-uring operations. Read more
Source§

fn io_uring_submitter(&self) -> Option<&Self::Submitter>

Returns an io-uring submitter.
Source§

impl TimerDriver for LocalDriver

Source§

type Timer = Timer

The timer type.
Source§

fn new_timer(&self) -> Self::Timer

Returns a new timer.
Source§

impl WaitDriver for LocalDriver

Source§

type Wait = FdWait<FdReady>

The wait object.
Source§

fn new_wait(&self, fd: RawFd, read_size: usize) -> Result<Self::Wait>

Creates a new wait. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> Driver for T
where T: 'static + Send + Sync + FdReadyDriver + TimerDriver + SocketReadyDriver + WaitDriver + IoUringDriver,

Source§

fn new_dyn_timer(&self) -> SmallBox<dyn PollTimer, S4> ⓘ

Returns a new timer.
Source§

fn new_dyn_fd_ready( &self, fd: i32, ) -> Result<SmallBox<dyn PollFdReady, S4>, Error>

Returns a new object for polling file descriptor readiness.
Source§

fn new_dyn_socket_ready( &self, socket: i32, ) -> Result<SmallBox<dyn PollSocketReady, S4>, Error>

Creates a new object for polling socket readiness.
Source§

fn new_dyn_wait( &self, fd: i32, read_size: usize, ) -> Result<SmallBox<dyn PollWait, S4>, Error>

Creates a new wait. Read more
Source§

fn io_uring_probe(&self, opcode: u8) -> bool

Returns whether the given opcode is supported by the ring.
Source§

unsafe fn io_uring_submit( &self, sqe: Entry, ) -> Pin<Box<dyn Future<Output = Result<i32, Error>> + Send + '_>>

Submits an io-uring SQE for asynchronous execution. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> Instrument for T

§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> SocketReadyDriver for T
where T: FdReadyDriver,

Source§

type SocketReady = <T as FdReadyDriver>::FdReady

The socket ready type.
Source§

fn new_socket_ready( &self, socket: i32, ) -> Result<<T as SocketReadyDriver>::SocketReady, Error>

Creates a new object for polling socket readiness.
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
§

impl<T> WithSubscriber for T

§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more