rstd::time::Instant Struct Reference

A measurement of a monotonically nondecreasing clock. More...

Public Member Functions
auto	elapsed () const noexcept -> Duration
	Returns the amount of time elapsed since this instant was created.
auto	duration_since (Instant other) const noexcept -> Duration
	Returns the amount of time elapsed from another instant to this one.
auto	checked_add (Duration dur) const noexcept -> Option< Instant >
	Returns Some(instant) if the addition does not overflow, or None otherwise.
auto	checked_sub (Duration dur) const noexcept -> Option< Instant >
	Returns Some(instant) if the subtraction does not underflow, or None otherwise.

Static Public Member Functions
static auto	now () noexcept -> Instant
	Returns an instant corresponding to "now".

Detailed Description

A measurement of a monotonically nondecreasing clock.

Member Function Documentation

checked_add()

auto rstd::time::Instant::checked_add ( Duration dur ) const -> Option<Instant>

inlineexportnoexcept

Returns Some(instant) if the addition does not overflow, or None otherwise.

Parameters

dur	The duration to add.

checked_sub()

auto rstd::time::Instant::checked_sub ( Duration dur ) const -> Option<Instant>

inlineexportnoexcept

Returns Some(instant) if the subtraction does not underflow, or None otherwise.

Parameters

dur	The duration to subtract.

duration_since()

auto rstd::time::Instant::duration_since ( Instant other ) const -> Duration

inlineexportnoexcept

Returns the amount of time elapsed from another instant to this one.

Parameters

other

The earlier instant.

Returns

The duration between the two instants.

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The documentation for this struct was generated from the following file:

• /home/runner/work/rstd/rstd/src/std/time.cppm