Trait TimeFormat 

pub trait TimeFormat:
    Sealed
    + Copy
    + Clone
    + Debug
    + 'static {
    type Unit: Unit;

    const NAME: &'static str;
}

Marker trait for an external time encoding such as JD or Unix time.

A TimeFormat value is a zero-sized tag that identifies how a time instant is expressed (Julian Day, Modified Julian Day, J2000 seconds, POSIX seconds, GPS seconds). It is orthogonal to Scale, which identifies the physical time axis.

Sealed: implementations live in this crate only.

Required Associated Constants

const NAME: &'static str

Human-readable format name.

Required Associated Types

type Unit: Unit

Quantity unit used by this format.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl TimeFormat for GPS

const NAME: &'static str = "GPS"

type Unit = Second

impl TimeFormat for J2000s

const NAME: &'static str = "J2000s"

type Unit = Second

impl TimeFormat for JD

const NAME: &'static str = "JD"

type Unit = Day

impl TimeFormat for MJD

const NAME: &'static str = "MJD"

type Unit = Day

impl TimeFormat for Unix

const NAME: &'static str = "Unix"

type Unit = Second