Struct time::SteadyTime

pub struct SteadyTime(_);

A structure representing a moment in time.

SteadyTimes are generated by a "steady" clock, that is, a clock which never experiences discontinuous jumps and for which time always flows at the same rate.

Examples

Repeatedly call a function for 1 second:

let start = SteadyTime::now();

while SteadyTime::now() - start < Duration::seconds(1) {
    do_some_work();
}

Methods

impl SteadyTime

pub fn now() -> SteadyTime

Returns a SteadyTime representing the current moment in time.

Trait Implementations

impl PartialEq<SteadyTime> for SteadyTime

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Ord for SteadyTime

fn cmp(&self, other: &SteadyTime) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl Clone for SteadyTime

fn clone(&self) -> SteadyTime

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for SteadyTime

impl Copy for SteadyTime

impl PartialOrd<SteadyTime> for SteadyTime

fn partial_cmp(&self, other: &SteadyTime) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &SteadyTime) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &SteadyTime) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &SteadyTime) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &SteadyTime) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Debug for SteadyTime

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

Formats the value using the given formatter.

impl Display for SteadyTime

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Add<Duration> for SteadyTime

type Output = SteadyTime

The resulting type after applying the + operator.

fn add(self, other: Duration) -> SteadyTime

Performs the + operation.

impl Sub<SteadyTime> for SteadyTime

type Output = Duration

The resulting type after applying the - operator.

fn sub(self, other: SteadyTime) -> Duration

Performs the - operation.

impl Sub<Duration> for SteadyTime

type Output = SteadyTime

The resulting type after applying the - operator.

fn sub(self, other: Duration) -> SteadyTime

Performs the - operation.