Struct coder::models::Duration

pub struct Duration(_);

Duration is a wrapper around chrono::Duration that Serializes into and Deserializes from millisecond precision integers.

Methods from Deref<Target = Duration>

pub fn num_weeks(&self) -> i64

Returns the total number of whole weeks in the duration.

pub fn num_days(&self) -> i64

Returns the total number of whole days in the duration.

pub fn num_hours(&self) -> i64

Returns the total number of whole hours in the duration.

pub fn num_minutes(&self) -> i64

Returns the total number of whole minutes in the duration.

pub fn num_seconds(&self) -> i64

Returns the total number of whole seconds in the duration.

pub fn num_milliseconds(&self) -> i64

Returns the total number of whole milliseconds in the duration,

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

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>

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>

Add two durations, returning None if overflow occurred.

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

Subtract two durations, returning None if overflow occurred.

pub fn is_zero(&self) -> bool

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

pub fn to_std(&self) -> Result<Duration, OutOfRangeError>

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

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 Deref for Duration

type Target = Duration

The resulting type after dereferencing.

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

Dereferences the value.

impl<'de> Deserialize<'de> for Duration

fn deserialize<D>(deserializer: D) -> Result<Duration, D::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<Duration> 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 Serialize for Duration

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Duration