Struct OperatingSystemClock 

pub struct OperatingSystemClock { /* private fields */ }

A monotonically non-decreasing clock backed by the operating system.

Requires the std feature.

Implementations

impl OperatingSystemClock

pub fn new() -> OperatingSystemClock

Trait Implementations

impl Clone for OperatingSystemClock

fn clone(&self) -> OperatingSystemClock

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OperatingSystemClock

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for OperatingSystemClock

Available on crate feature std only.

fn default() -> OperatingSystemClock

Returns the “default value” for a type.

impl PartialEq for OperatingSystemClock

fn eq(&self, other: &OperatingSystemClock) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for OperatingSystemClock

impl SystemClock for OperatingSystemClock

Available on crate feature std only.

fn elapsed(&self) -> Duration

The amount of time that has passed since a clock-specific reference point (e.g. device startup or the unix epoch).