pub struct MonotonicClock(_);
Expand description

A reference to a monotonically nondecreasing clock.

This does not directly correspond to anything in std, however its methods correspond to methods in std::time::Instant.

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impl MonotonicClock

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pub const fn new(ambient_authority: AmbientAuthority) -> MonotonicClock

Constructs a new instance of Self.

Ambient Authority

This uses ambient authority to accesses clocks.

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pub fn now(&self) -> Instant

Returns an instant corresponding to “now”.

This corresponds to std::time::Instant::now.

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pub fn elapsed(&self, instant: Instant) -> Duration

Returns the amount of time elapsed since this instant was created.

This corresponds to std::time::Instant::elapsed.

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.