Trait FromDuration 

pub trait FromDuration<T>: Sized {
    type Error;

    // Required method
    fn from_duration(from: T) -> Result<Self, Self::Error>;
}

A fallible conversion from one duration representation to another.

This is very similar to the std::convert::TryFrom trait which is currently unstable.

Required Associated Types

type Error

Required Methods

fn from_duration(from: T) -> Result<Self, Self::Error>

Convert from into a Self object.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl FromDuration<FloatDuration> for Duration

type Error = OutOfRangeError

fn from_duration(from: FloatDuration) -> Result<Duration, OutOfRangeError>

impl FromDuration<FloatDuration> for Duration

Available on crate feature chrono only.

type Error = OutOfRangeError

fn from_duration(from: FloatDuration) -> Result<Duration, OutOfRangeError>

Implementors

impl FromDuration<Duration> for FloatDuration

type Error = ()

impl FromDuration<TimeDelta> for FloatDuration

Available on crate feature chrono only.

type Error = ()