Struct Duration Copy item path

pub const fn into_nanos(self) -> i64

Returns the number of nanoseconds contained by this Duration.

pub const fn into_micros(self) -> i64

Returns the total number of whole microseconds contained by this Duration.

pub const fn into_millis(self) -> i64

Returns the total number of whole milliseconds contained by this Duration.

pub const fn into_seconds(self) -> i64

Returns the total number of whole seconds contained by this Duration.

pub fn into_seconds_f64(self) -> f64

Returns the duration as a floating-point value in seconds.

pub const fn into_minutes(self) -> i64

Returns the total number of whole minutes contained by this Duration.

pub const fn into_hours(self) -> i64

Returns the total number of whole hours contained by this Duration.

pub const fn from_nanos(nanos: i64) -> Duration<T>

pub const fn from_micros(micros: i64) -> Duration<T>

pub const fn from_millis(millis: i64) -> Duration<T>

pub const fn from_seconds(secs: i64) -> Duration<T>

pub const fn from_minutes(min: i64) -> Duration<T>

pub const fn from_hours(hours: i64) -> Duration<T>

impl<T> Duration<T, TicksUnit>
where T: Timeline,

pub const fn into_raw(self) -> i64

Return the raw number of ticks represented by this Duration.

pub const fn from_raw(raw: i64) -> Duration<T, TicksUnit>

Return a typed wrapper around the provided number of ticks.

impl Duration<MonotonicTimeline>

pub fn sleep(self)

Sleep for the given amount of time.

Trait Implementations§

impl Add<BootInstant> for Duration<BootTimeline>

type Output = BootInstant

The resulting type after applying the + operator.

fn add(self, t: BootInstant) -> BootInstant

Performs the + operation. Read more

impl<T, U> Add<Duration<T, U>> for Instant<T, U>
where T: Timeline, U: TimeUnit,

type Output = Instant<T, U>

The resulting type after applying the + operator.

fn add( self, dur: Duration<T, U>, ) -> <Instant<T, U> as Add<Duration<T, U>>>::Output

Performs the + operation. Read more

impl<T, U> Add<Instant<T, U>> for Duration<T, U>
where T: Timeline, U: TimeUnit,

type Output = Instant<T, U>

The resulting type after applying the + operator.

fn add( self, time: Instant<T, U>, ) -> <Duration<T, U> as Add<Instant<T, U>>>::Output

Performs the + operation. Read more

impl Add<MonotonicInstant> for Duration<MonotonicTimeline>

type Output = MonotonicInstant

The resulting type after applying the + operator.

fn add(self, t: MonotonicInstant) -> MonotonicInstant

Performs the + operation. Read more

impl<T, U> Add for Duration<T, U>
where T: Timeline, U: TimeUnit,

type Output = Duration<T, U>

The resulting type after applying the + operator.

fn add(self, rhs: Duration<T, U>) -> <Duration<T, U> as Add>::Output

Performs the + operation. Read more

impl<T, U> AddAssign<Duration<T, U>> for Instant<T, U>
where T: Timeline, U: TimeUnit,

fn add_assign(&mut self, dur: Duration<T, U>)

Performs the += operation. Read more

impl<T, U> AddAssign for Duration<T, U>
where T: Timeline, U: TimeUnit,

fn add_assign(&mut self, rhs: Duration<T, U>)

Performs the += operation. Read more

impl<T, U> Clone for Duration<T, U>
where T: Clone, U: Clone,

fn clone(&self) -> Duration<T, U>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

impl<T, U> Debug for Duration<T, U>
where T: Debug, U: Debug,

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

Formats the value using the given formatter. Read more

impl<T, U> Default for Duration<T, U>
where T: Default, U: Default,

fn default() -> Duration<T, U>

Returns the “default value” for a type. Read more

impl<S, T, U> Div<S> for Duration<T, U>
where S: Into<i64>, T: Timeline, U: TimeUnit,

type Output = Duration<T, U>

The resulting type after applying the / operator.

fn div(self, div: S) -> Duration<T, U>

Performs the / operation. Read more

impl DurationExt for Duration<MonotonicTimeline>

fn after_now(self) -> MonotonicInstant

Return a MonotonicInstant which is a MonotonicDuration after the current time. duration.after_now() is equivalent to MonotonicInstant::after(duration). Read more

impl<T> From<Duration> for Duration<T>
where T: Timeline,

fn from(dur: Duration) -> Duration<T>

Converts to this type from the input type.

impl<T, U> FromBytes for Duration<T, U>
where i64: FromBytes, PhantomData<(T, U)>: FromBytes,

fn ref_from_bytes( source: &[u8], ) -> Result<&Self, ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>
where Self: KnownLayout + Immutable,

Interprets the given source as a &Self. Read more

fn ref_from_prefix( source: &[u8], ) -> Result<(&Self, &[u8]), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>
where Self: KnownLayout + Immutable,

Interprets the prefix of the given source as a &Self without copying. Read more

fn ref_from_suffix( source: &[u8], ) -> Result<(&[u8], &Self), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>
where Self: Immutable + KnownLayout,

Interprets the suffix of the given bytes as a &Self. Read more

fn mut_from_bytes( source: &mut [u8], ) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>
where Self: IntoBytes + KnownLayout,

Interprets the given source as a &mut Self. Read more

fn mut_from_prefix( source: &mut [u8], ) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>
where Self: IntoBytes + KnownLayout,

Interprets the prefix of the given source as a &mut Self without copying. Read more

fn mut_from_suffix( source: &mut [u8], ) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>
where Self: IntoBytes + KnownLayout,

Interprets the suffix of the given source as a &mut Self without copying. Read more

fn ref_from_bytes_with_elems( source: &[u8], count: usize, ) -> Result<&Self, ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>
where Self: KnownLayout<PointerMetadata = usize> + Immutable,

Interprets the given source as a &Self with a DST length equal to count. Read more

fn ref_from_prefix_with_elems( source: &[u8], count: usize, ) -> Result<(&Self, &[u8]), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>
where Self: KnownLayout<PointerMetadata = usize> + Immutable,

Interprets the prefix of the given source as a DST &Self with length equal to count. Read more

fn ref_from_suffix_with_elems( source: &[u8], count: usize, ) -> Result<(&[u8], &Self), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>
where Self: KnownLayout<PointerMetadata = usize> + Immutable,

Interprets the suffix of the given source as a DST &Self with length equal to count. Read more

fn mut_from_bytes_with_elems( source: &mut [u8], count: usize, ) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>
where Self: IntoBytes + KnownLayout<PointerMetadata = usize> + Immutable,

Interprets the given source as a &mut Self with a DST length equal to count. Read more

fn mut_from_prefix_with_elems( source: &mut [u8], count: usize, ) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>
where Self: IntoBytes + KnownLayout<PointerMetadata = usize>,

Interprets the prefix of the given source as a &mut Self with DST length equal to count. Read more

fn mut_from_suffix_with_elems( source: &mut [u8], count: usize, ) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>
where Self: IntoBytes + KnownLayout<PointerMetadata = usize>,

Interprets the suffix of the given source as a &mut Self with DST length equal to count. Read more

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>
where Self: Sized,

Reads a copy of Self from the given source. Read more

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>
where Self: Sized,

Reads a copy of Self from the prefix of the given source. Read more

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>
where Self: Sized,

Reads a copy of Self from the suffix of the given source. Read more

impl<T, U> FromZeros for Duration<T, U>
where i64: FromZeros, PhantomData<(T, U)>: FromZeros,

fn zero(&mut self)

Overwrites self with zeros. Read more

fn new_zeroed() -> Self
where Self: Sized,

Creates an instance of Self from zeroed bytes. Read more

impl<T, U> Hash for Duration<T, U>
where T: Hash, U: Hash,

fn hash<H>(&self, state: &mut H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

impl<T, U> IntoBytes for Duration<T, U>
where i64: IntoBytes, PhantomData<(T, U)>: IntoBytes,

fn as_bytes(&self) -> &[u8] ⓘ
where Self: Immutable,

Gets the bytes of this value. Read more

fn as_mut_bytes(&mut self) -> &mut [u8] ⓘ
where Self: FromBytes,

Gets the bytes of this value mutably. Read more

fn write_to(&self, dst: &mut [u8]) -> Result<(), SizeError<&Self, &mut [u8]>>
where Self: Immutable,

Writes a copy of self to dst. Read more

fn write_to_prefix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>
where Self: Immutable,

Writes a copy of self to the prefix of dst. Read more

fn write_to_suffix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>
where Self: Immutable,

Writes a copy of self to the suffix of dst. Read more

impl<T, S, U> Mul<S> for Duration<T, U>
where T: Timeline, S: Into<i64>, U: TimeUnit,

type Output = Duration<T, U>

The resulting type after applying the * operator.

fn mul(self, mul: S) -> Duration<T, U>

Performs the * operation. Read more

impl<T, U> Neg for Duration<T, U>
where T: Timeline, U: TimeUnit,

type Output = Duration<T, U>

The resulting type after applying the - operator.

fn neg(self) -> <Duration<T, U> as Neg>::Output

Performs the unary - operation. Read more

impl<T, U> Ord for Duration<T, U>
where T: Ord, U: Ord,

fn cmp(&self, other: &Duration<T, U>) -> Ordering

This method returns an Ordering between self and other. Read more

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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more

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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more

impl<T, U> PartialEq for Duration<T, U>
where T: PartialEq, U: PartialEq,

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

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

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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, U> PartialOrd for Duration<T, U>
where T: PartialOrd, U: PartialOrd,

fn partial_cmp(&self, other: &Duration<T, U>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

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

Tests less than (for self and other) and is used by the < operator. Read more

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

Tests less than or equal to (for self and other) and is used by the <= operator. Read more

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

Tests greater than (for self and other) and is used by the > operator. Read more

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl<T, U> Sub<Duration<T, U>> for Instant<T, U>
where T: Timeline, U: TimeUnit,

type Output = Instant<T, U>

The resulting type after applying the - operator.

fn sub( self, dur: Duration<T, U>, ) -> <Instant<T, U> as Sub<Duration<T, U>>>::Output

Performs the - operation. Read more

impl<T, U> Sub for Duration<T, U>
where T: Timeline, U: TimeUnit,

type Output = Duration<T, U>

The resulting type after applying the - operator.

fn sub(self, rhs: Duration<T, U>) -> Duration<T, U>

Performs the - operation. Read more

impl<T, U> SubAssign<Duration<T, U>> for Instant<T, U>
where T: Timeline, U: TimeUnit,

fn sub_assign(&mut self, dur: Duration<T, U>)

Performs the -= operation. Read more

impl<T, U> SubAssign for Duration<T, U>
where T: Timeline, U: TimeUnit,

fn sub_assign(&mut self, rhs: Duration<T, U>)

Performs the -= operation. Read more

impl<T, U> TryFromBytes for Duration<T, U>
where i64: TryFromBytes, PhantomData<(T, U)>: TryFromBytes,

fn try_ref_from_bytes( source: &[u8], ) -> Result<&Self, ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
where Self: KnownLayout + Immutable,

Attempts to interpret the given source as a &Self. Read more

fn try_ref_from_prefix( source: &[u8], ) -> Result<(&Self, &[u8]), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
where Self: KnownLayout + Immutable,

Attempts to interpret the prefix of the given source as a &Self. Read more

fn try_ref_from_suffix( source: &[u8], ) -> Result<(&[u8], &Self), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
where Self: KnownLayout + Immutable,

Attempts to interpret the suffix of the given source as a &Self. Read more

fn try_mut_from_bytes( bytes: &mut [u8], ) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>
where Self: KnownLayout + IntoBytes,

Attempts to interpret the given source as a &mut Self without copying. Read more

fn try_mut_from_prefix( source: &mut [u8], ) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>
where Self: KnownLayout + IntoBytes,

Attempts to interpret the prefix of the given source as a &mut Self. Read more

fn try_mut_from_suffix( source: &mut [u8], ) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>
where Self: KnownLayout + IntoBytes,

Attempts to interpret the suffix of the given source as a &mut Self. Read more

fn try_ref_from_bytes_with_elems( source: &[u8], count: usize, ) -> Result<&Self, ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
where Self: KnownLayout<PointerMetadata = usize> + Immutable,

Attempts to interpret the given source as a &Self with a DST length equal to count. Read more

fn try_ref_from_prefix_with_elems( source: &[u8], count: usize, ) -> Result<(&Self, &[u8]), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
where Self: KnownLayout<PointerMetadata = usize> + Immutable,

Attempts to interpret the prefix of the given source as a &Self with a DST length equal to count. Read more

fn try_ref_from_suffix_with_elems( source: &[u8], count: usize, ) -> Result<(&[u8], &Self), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
where Self: KnownLayout<PointerMetadata = usize> + Immutable,

Attempts to interpret the suffix of the given source as a &Self with a DST length equal to count. Read more

fn try_mut_from_bytes_with_elems( source: &mut [u8], count: usize, ) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>
where Self: KnownLayout<PointerMetadata = usize> + IntoBytes,

Attempts to interpret the given source as a &mut Self with a DST length equal to count. Read more

fn try_mut_from_prefix_with_elems( source: &mut [u8], count: usize, ) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>
where Self: KnownLayout<PointerMetadata = usize> + IntoBytes,

Attempts to interpret the prefix of the given source as a &mut Self with a DST length equal to count. Read more

fn try_mut_from_suffix_with_elems( source: &mut [u8], count: usize, ) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>
where Self: KnownLayout<PointerMetadata = usize> + IntoBytes,

Attempts to interpret the suffix of the given source as a &mut Self with a DST length equal to count. Read more

fn try_read_from_bytes( source: &[u8], ) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
where Self: Sized,

Attempts to read the given source as a Self. Read more

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
where Self: Sized,

Attempts to read a Self from the prefix of the given source. Read more

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
where Self: Sized,

Attempts to read a Self from the suffix of the given source. Read more

impl WakeupTime for Duration<BootTimeline>

fn into_timer(self) -> Timer

Create a timer based on this time. Read more

impl WakeupTime for Duration<MonotonicTimeline>

fn into_timer(self) -> Timer

Create a timer based on this time. Read more

impl<T, U> Copy for Duration<T, U>
where T: Copy, U: Copy,

impl<T, U> Eq for Duration<T, U>
where T: Eq, U: Eq,

impl<T, U> Immutable for Duration<T, U>
where i64: Immutable, PhantomData<(T, U)>: Immutable,

impl<T, U> StructuralPartialEq for Duration<T, U>

Auto Trait Implementations§

impl<T, U> Freeze for Duration<T, U>

impl<T, U> RefUnwindSafe for Duration<T, U>
where T: RefUnwindSafe, U: RefUnwindSafe,

impl<T, U> Send for Duration<T, U>
where T: Send, U: Send,

impl<T, U> Sync for Duration<T, U>
where T: Sync, U: Sync,

impl<T, U> Unpin for Duration<T, U>
where T: Unpin, U: Unpin,

impl<T, U> UnwindSafe for Duration<T, U>
where T: UnwindSafe, U: 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, dst: *mut u8)

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

Performs copy-assignment from self to dst. Read more

impl<T, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more

impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into 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, U> TryFrom 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>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.