Struct Duration 

pub struct Duration(/* private fields */);

A Duration type to represent a span of time, typically used for system timeouts.

This type wraps std::time::Duration so we can implement traits on it without coherence issues, just like if we were implementing this in the stdlib.

Implementations

impl Duration

pub fn new(secs: u64, nanos: u32) -> Duration

Creates a new Duration from the specified number of whole seconds and additional nanoseconds.

pub fn from_secs(secs: u64) -> Duration

Creates a new Duration from the specified number of whole seconds.

pub fn from_millis(millis: u64) -> Duration

Creates a new Duration from the specified number of milliseconds.

pub fn from_micros(micros: u64) -> Duration

Creates a new Duration from the specified number of microseconds.

pub fn from_nanos(nanos: u64) -> Duration

Creates a new Duration from the specified number of nanoseconds.

pub fn from_secs_f64(secs: f64) -> Duration

Creates a new Duration from the specified number of seconds represented as f64.

Panics

This constructor will panic if secs is not finite, negative or overflows Duration.

Examples

use wstd::time::Duration;

let dur = Duration::from_secs_f64(2.7);
assert_eq!(dur, Duration::new(2, 700_000_000));

pub fn from_secs_f32(secs: f32) -> Duration

Creates a new Duration from the specified number of seconds represented as f32.

Panics

This constructor will panic if secs is not finite, negative or overflows Duration.

pub const fn as_secs(&self) -> u64

Returns the number of whole seconds contained by this Duration.

pub const fn as_millis(&self) -> u128

Returns the number of whole milliseconds contained by this Duration.

pub const fn as_micros(&self) -> u128

Returns the number of whole microseconds contained by this Duration.

pub const fn as_nanos(&self) -> u128

Returns the total number of nanoseconds contained by this Duration.

Trait Implementations

impl Add for Duration

type Output = Duration

The resulting type after applying the + operator.

fn add(self, rhs: Duration) -> <Duration as Add>::Output

Performs the + operation.

impl AddAssign for Duration

fn add_assign(&mut self, rhs: Duration)

Performs the += operation.

impl Clone for Duration

fn clone(&self) -> Duration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Duration

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

Formats the value using the given formatter.

impl From<Duration> for Duration

fn from(inner: Duration) -> Duration

Converts to this type from the input type.

impl Hash for Duration

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoFuture for Duration

type Output = Instant

The output that the future will produce on completion.

type IntoFuture = Wait

Which kind of future are we turning this into?

fn into_future(self) -> <Duration as IntoFuture>::IntoFuture

Creates a future from a value.

impl Ord for Duration

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Duration

fn eq(&self, other: &Duration) -> 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 PartialOrd for Duration

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Sub for Duration

type Output = Duration

The resulting type after applying the - operator.

fn sub(self, rhs: Duration) -> <Duration as Sub>::Output

Performs the - operation.

impl SubAssign for Duration

fn sub_assign(&mut self, rhs: Duration)

Performs the -= operation.

impl Copy for Duration

impl Eq for Duration

impl StructuralPartialEq for Duration