TimerReadRes

timer_deque_rs::timer_portable::timer

Enum TimerReadRes

pub enum TimerReadRes<T: Sized + Debug + Display + Clone + Eq + PartialEq> {
    Ok(T),
    Cancelled,
    WouldBlock,
}

Expand description

A timer FD read operation result.

Variants§

Ok(T)

Read successfull.

Cancelled

TFD_TIMER_ABSTIME

Marks this timer as cancelable if the real-time clock under‐ goes a discontinuous change (settimeofday(2), clock_settime(2), or similar). When such changes occur, a current or future read(2) from the file descriptor will fail with the error ECANCELED.

WouldBlock

EAGAIN If FD is nonblocking then this will be returned.

Implementations§

impl TimerReadRes<u64>

pub fn ok() -> Self

impl<T: Sized + Debug + Display + Clone + Eq + PartialEq> TimerReadRes<T>

pub fn unwrap(self) -> T

Trait Implementations§

impl<T: Clone + Sized + Debug + Display + Clone + Eq + PartialEq> Clone for TimerReadRes<T>

fn clone(&self) -> TimerReadRes<T>

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

impl<T: Debug + Sized + Debug + Display + Clone + Eq + PartialEq> Debug for TimerReadRes<T>

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

Formats the value using the given formatter. Read more

impl<T: Sized + Debug + Display + Clone + Eq + PartialEq> Display for TimerReadRes<T>

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

Formats the value using the given formatter. Read more

impl<T: Sized + Debug + Display + Clone + Eq + PartialEq> From<Error> for TimerReadRes<T>

fn from(value: Error) -> Self

Converts to this type from the input type.

impl<T: PartialEq + Sized + Debug + Display + Clone + Eq + PartialEq> PartialEq for TimerReadRes<T>

fn eq(&self, other: &TimerReadRes<T>) -> bool

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

1.0.0 · Source§

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<T: Eq + Sized + Debug + Display + Clone + Eq + PartialEq> Eq for TimerReadRes<T>

impl<T: Sized + Debug + Display + Clone + Eq + PartialEq> StructuralPartialEq for TimerReadRes<T>

Auto Trait Implementations§

impl<T> Freeze for TimerReadRes<T>
where T: Freeze,

impl<T> RefUnwindSafe for TimerReadRes<T>
where T: RefUnwindSafe,

impl<T> Send for TimerReadRes<T>
where T: Send,

impl<T> Sync for TimerReadRes<T>
where T: Sync,

impl<T> Unpin for TimerReadRes<T>
where T: Unpin,

impl<T> UnwindSafe for TimerReadRes<T>
where T: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V