Struct Timer 

pub struct Timer { /* private fields */ }

Implementations

impl Timer

pub fn project<'__pin>(self: Pin<&'__pin mut Self>) -> TimerProjection<'__pin>

Pin-projects all fields of Self.

These fields are structurally pinned:

These fields are not structurally pinned:

• _opaque
• _marker

impl Timer

pub fn init(clock_id: u32) -> impl PinInit<Self, Infallible>

pub unsafe fn set_deadline( self: Pin<&mut Self>, deadline: &Deadline, callback: Callback, arg: *mut c_void, )

Schedules the timer to fire at the specified deadline.

Safety

The caller must ensure that:

• callback is a valid FFI callback that does not cause undefined behavior when executed.
• arg is either a valid pointer or a null pointer, and is safe to pass to callback.

pub unsafe fn set_oneshot( self: Pin<&mut Self>, deadline: i64, callback: Callback, arg: *mut c_void, )

Schedules the timer to fire once at the specified deadline (in nanoseconds).

Safety

Same as Self::set_deadline.

pub fn cancel(self: Pin<&mut Self>) -> bool

Trait Implementations

impl Drop for Timer

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl HasPinData for Timer

type PinData = __ThePinData

unsafe fn __pin_data() -> Self::PinData

impl PinnedDrop for Timer

fn drop(self: Pin<&mut Self>, _: OnlyCallFromDrop)

Executes the pinned destructor of this type.

impl Send for Timer