[−][src]Struct cap_std::time::Instant
A measurement of a monotonically nondecreasing clock.
This corresponds to std::time::Instant
.
Note that this Instant
has no now
or elapsed
methods. To obtain the
current time or measure the duration to the current time, you must first
obtain a MonotonicClock
, and then call MonotonicClock::now
or
MonotonicClock::elapsed
instead.
Implementations
impl Instant
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pub const fn from_std(std: Instant) -> Instant
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Constructs a new instance of Self
from the given std::time::Instant
.
pub fn duration_since(&self, earlier: Instant) -> Duration
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Returns the amount of time elapsed from another instant to this one.
This corresponds to std::time::Instant::duration_since
.
pub fn checked_duration_since(&self, earlier: Instant) -> Option<Duration>
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Returns the amount of time elapsed from another instant to this one, or None if that instant is later than this one.
This corresponds to std::time::Instant::checked_duration_since
.
pub fn saturating_duration_since(&self, earlier: Instant) -> Duration
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Returns the amount of time elapsed from another instant to this one, or zero duration if that instant is later than this one.
This corresponds to std::time::Instant::saturating_duration_since
.
pub fn checked_add(&self, duration: Duration) -> Option<Instant>
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Returns Some(t)
where t
is the time self + duration
if t
can be represented as
Instant
(which means it's inside the bounds of the underlying data structure), None
otherwise.
This corresponds to std::time::Instant::checked_add
.
pub fn checked_sub(&self, duration: Duration) -> Option<Instant>
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Returns Some(t)
where t
is the time self - duration
if t
can be represented as
Instant
(which means it's inside the bounds of the underlying data structure), None
otherwise.
This corresponds to std::time::Instant::checked_sub
.
Trait Implementations
impl Add<Duration> for Instant
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type Output = Instant
The resulting type after applying the +
operator.
pub fn add(self, other: Duration) -> Instant
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Panics
This function may panic if the resulting point in time cannot be represented by the
underlying data structure. See Instant::checked_add
for a version without panic.
impl AddAssign<Duration> for Instant
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pub fn add_assign(&mut self, other: Duration)
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impl Clone for Instant
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impl Copy for Instant
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impl Debug for Instant
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impl Eq for Instant
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impl Hash for Instant
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pub fn hash<__H>(&self, state: &mut __H) where
__H: Hasher,
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__H: Hasher,
pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl Ord for Instant
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pub fn cmp(&self, other: &Instant) -> Ordering
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#[must_use]pub fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]pub fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self
1.50.0[src]
impl PartialEq<Instant> for Instant
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impl PartialOrd<Instant> for Instant
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pub fn partial_cmp(&self, other: &Instant) -> Option<Ordering>
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pub fn lt(&self, other: &Instant) -> bool
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pub fn le(&self, other: &Instant) -> bool
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pub fn gt(&self, other: &Instant) -> bool
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pub fn ge(&self, other: &Instant) -> bool
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impl StructuralEq for Instant
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impl StructuralPartialEq for Instant
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impl Sub<Duration> for Instant
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type Output = Instant
The resulting type after applying the -
operator.
pub fn sub(self, other: Duration) -> Instant
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impl Sub<Instant> for Instant
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type Output = Duration
The resulting type after applying the -
operator.
pub fn sub(self, other: Instant) -> Duration
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impl SubAssign<Duration> for Instant
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pub fn sub_assign(&mut self, other: Duration)
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Auto Trait Implementations
impl RefUnwindSafe for Instant
impl Send for Instant
impl Sync for Instant
impl Unpin for Instant
impl UnwindSafe for Instant
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,