Trait metered::time_source::Instant

pub trait Instant {
    fn now() -> Self;
    fn elapsed_millis(&self) -> u64;
}

A trait for any time source providing time measurements in milliseconds.

It is useful to let users provide an unsynchronized (!Send/!Sync) time source, unlike std's Instant.

Required methods

fn now() -> Self

Creates a new Instant representing the current time.

fn elapsed_millis(&self) -> u64

Returns the elapsed time in milliseconds since an Instant was created.

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Implementors

impl Instant for StdInstant

fn now() -> Self

fn elapsed_millis(&self) -> u64

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