Struct nannou::state::time::Duration

pub struct Duration {
    pub duration: Duration,
}

A wrapper around a std duration with simpler methods.

Fields

duration: Duration

The inner std duration.

Methods

impl Duration

pub fn weeks(&self) -> f64

A simple way of retrieving the duration as weeks.

pub fn days(&self) -> f64

A simple way of retrieving the duration as days.

pub fn hrs(&self) -> f64

A simple way of retrieving the duration as hrs.

pub fn mins(&self) -> f64

A simple way of retrieving the duration as minutes.

pub fn secs(&self) -> f64

A simple way of retrieving the duration in seconds.

pub fn ms(&self) -> f64

A simple way of retrieving the duration in milliseconds.

Methods from Deref<Target = Duration>

pub const fn as_secs(&self) -> u64

Returns the number of whole seconds contained by this Duration.

The returned value does not include the fractional (nanosecond) part of the duration, which can be obtained using subsec_nanos.

Examples

use std::time::Duration;

let duration = Duration::new(5, 730023852);
assert_eq!(duration.as_secs(), 5);

To determine the total number of seconds represented by the Duration, use as_secs in combination with subsec_nanos:

use std::time::Duration;

let duration = Duration::new(5, 730023852);

assert_eq!(5.730023852,
           duration.as_secs() as f64
           + duration.subsec_nanos() as f64 * 1e-9);

pub const fn subsec_millis(&self) -> u32

Returns the fractional part of this Duration, in milliseconds.

This method does not return the length of the duration when represented by milliseconds. The returned number always represents a fractional portion of a second (i.e. it is less than one thousand).

Examples

use std::time::Duration;

let duration = Duration::from_millis(5432);
assert_eq!(duration.as_secs(), 5);
assert_eq!(duration.subsec_millis(), 432);

pub const fn subsec_micros(&self) -> u32

Returns the fractional part of this Duration, in microseconds.

This method does not return the length of the duration when represented by microseconds. The returned number always represents a fractional portion of a second (i.e. it is less than one million).

Examples

use std::time::Duration;

let duration = Duration::from_micros(1_234_567);
assert_eq!(duration.as_secs(), 1);
assert_eq!(duration.subsec_micros(), 234_567);

pub const fn subsec_nanos(&self) -> u32

Returns the fractional part of this Duration, in nanoseconds.

This method does not return the length of the duration when represented by nanoseconds. The returned number always represents a fractional portion of a second (i.e. it is less than one billion).

Examples

use std::time::Duration;

let duration = Duration::from_millis(5010);
assert_eq!(duration.as_secs(), 5);
assert_eq!(duration.subsec_nanos(), 10_000_000);

Trait Implementations

impl Copy for Duration

impl Clone for Duration

fn clone(&self) -> Duration

Returns a copy 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

Formats the value using the given formatter.

impl Default for Duration

fn default() -> Duration

Returns the "default value" for a type.

impl Eq for Duration

impl PartialEq for Duration

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

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

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

This method tests for !=.

impl Hash for Duration

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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: &Duration) -> bool

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

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

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

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

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

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

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

impl From<Duration> for Duration

fn from(duration: Duration) -> Self

Performs the conversion.

impl Into<Duration> for Duration

fn into(self) -> Duration

Performs the conversion.

impl Deref for Duration

type Target = Duration

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Duration

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.