[][src]Struct time::Duration

pub struct Duration { /* fields omitted */ }

ISO 8601 time duration with nanosecond precision. This also allows for the negative duration; see individual methods for details.

Methods

impl Duration[src]

pub fn weeks(weeks: i64) -> Duration[src]

Makes a new Duration with given number of weeks. Equivalent to Duration::seconds(weeks * 7 * 24 * 60 * 60) with overflow checks. Panics when the duration is out of bounds.

pub fn days(days: i64) -> Duration[src]

Makes a new Duration with given number of days. Equivalent to Duration::seconds(days * 24 * 60 * 60) with overflow checks. Panics when the duration is out of bounds.

pub fn hours(hours: i64) -> Duration[src]

Makes a new Duration with given number of hours. Equivalent to Duration::seconds(hours * 60 * 60) with overflow checks. Panics when the duration is out of bounds.

pub fn minutes(minutes: i64) -> Duration[src]

Makes a new Duration with given number of minutes. Equivalent to Duration::seconds(minutes * 60) with overflow checks. Panics when the duration is out of bounds.

pub fn seconds(seconds: i64) -> Duration[src]

Makes a new Duration with given number of seconds. Panics when the duration is more than i64::MAX milliseconds or less than i64::MIN milliseconds.

pub fn milliseconds(milliseconds: i64) -> Duration[src]

Makes a new Duration with given number of milliseconds.

pub fn microseconds(microseconds: i64) -> Duration[src]

Makes a new Duration with given number of microseconds.

pub fn nanoseconds(nanos: i64) -> Duration[src]

Makes a new Duration with given number of nanoseconds.

pub fn span<F>(f: F) -> Duration where
    F: FnOnce(), 
[src]

Runs a closure, returning the duration of time it took to run the closure.

pub fn num_weeks(&self) -> i64[src]

Returns the total number of whole weeks in the duration.

pub fn num_days(&self) -> i64[src]

Returns the total number of whole days in the duration.

pub fn num_hours(&self) -> i64[src]

Returns the total number of whole hours in the duration.

pub fn num_minutes(&self) -> i64[src]

Returns the total number of whole minutes in the duration.

pub fn num_seconds(&self) -> i64[src]

Returns the total number of whole seconds in the duration.

pub fn num_milliseconds(&self) -> i64[src]

Returns the total number of whole milliseconds in the duration,

pub fn num_microseconds(&self) -> Option<i64>[src]

Returns the total number of whole microseconds in the duration, or None on overflow (exceeding 263 microseconds in either direction).

pub fn num_nanoseconds(&self) -> Option<i64>[src]

Returns the total number of whole nanoseconds in the duration, or None on overflow (exceeding 263 nanoseconds in either direction).

pub fn checked_add(&self, rhs: &Duration) -> Option<Duration>[src]

Add two durations, returning None if overflow occurred.

pub fn checked_sub(&self, rhs: &Duration) -> Option<Duration>[src]

Subtract two durations, returning None if overflow occurred.

pub fn min_value() -> Duration[src]

The minimum possible Duration: i64::MIN milliseconds.

pub fn max_value() -> Duration[src]

The maximum possible Duration: i64::MAX milliseconds.

pub fn zero() -> Duration[src]

A duration where the stored seconds and nanoseconds are equal to zero.

pub fn is_zero(&self) -> bool[src]

Returns true if the duration equals Duration::zero().

pub fn from_std(duration: StdDuration) -> Result<Duration, OutOfRangeError>[src]

Creates a time::Duration object from std::time::Duration

This function errors when original duration is larger than the maximum value supported for this type.

pub fn to_std(&self) -> Result<StdDuration, OutOfRangeError>[src]

Creates a std::time::Duration object from time::Duration

This function errors when duration is less than zero. As standard library implementation is limited to non-negative values.

Trait Implementations

impl Clone for Duration[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Ord for Duration[src]

fn max(self, other: Self) -> Self1.21.0[src]

Compares and returns the maximum of two values. Read more

fn min(self, other: Self) -> Self1.21.0[src]

Compares and returns the minimum of two values. Read more

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval. Read more

impl Copy for Duration[src]

impl Eq for Duration[src]

impl PartialOrd<Duration> for Duration[src]

impl PartialEq<Duration> for Duration[src]

impl Debug for Duration[src]

impl Display for Duration[src]

impl Add<Duration> for Duration[src]

type Output = Duration

The resulting type after applying the + operator.

impl Add<Duration> for Timespec[src]

type Output = Timespec

The resulting type after applying the + operator.

impl Add<Duration> for SteadyTime[src]

type Output = SteadyTime

The resulting type after applying the + operator.

impl Add<Duration> for Tm[src]

type Output = Tm

The resulting type after applying the + operator.

fn add(self, other: Duration) -> Tm[src]

The resulting Tm is in UTC.

impl Sub<Duration> for Duration[src]

type Output = Duration

The resulting type after applying the - operator.

impl Sub<Duration> for Timespec[src]

type Output = Timespec

The resulting type after applying the - operator.

impl Sub<Duration> for SteadyTime[src]

type Output = SteadyTime

The resulting type after applying the - operator.

impl Sub<Duration> for Tm[src]

type Output = Tm

The resulting type after applying the - operator.

fn sub(self, other: Duration) -> Tm[src]

The resulting Tm is in UTC.

impl Mul<i32> for Duration[src]

type Output = Duration

The resulting type after applying the * operator.

impl Div<i32> for Duration[src]

type Output = Duration

The resulting type after applying the / operator.

impl Neg for Duration[src]

type Output = Duration

The resulting type after applying the - operator.

impl Hash for Duration[src]

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

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

Auto Trait Implementations

impl Send for Duration

impl Sync for Duration

Blanket Implementations

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]