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PerformanceCounter

win_time_sys

Enum PerformanceCounter 

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pub enum PerformanceCounter {}
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The performance counter: ticks at its frequency, from an unspecified zero within this boot.

Its points do not compare with interrupt time’s, though both count from around the boot:

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use win_time_sys::{Clock, InterruptClock, PerformanceClock};

let _ = PerformanceClock.now() < InterruptClock.now();

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impl Timeline for PerformanceCounter

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fn ticks_per_second() -> NonZeroU64

How many ticks make one second. It must not change for the life of the process.

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

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Calls U::from(self).

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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

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