Trait bonsaidb::core::key::time::limited::TimeResolution

pub trait TimeResolution: Debug + Send + Sync {
    type Representation: Variable + Serialize + for<'de> Deserialize<'de> + for<'k> Key<'k> + Display + Hash + Eq + PartialEq + Ord + PartialOrd + Clone + Copy + Send + Sync + Debug + Default;

    const FORMAT_SUFFIX: &'static str;

    // Required methods
    fn repr_to_duration(
        value: Self::Representation
    ) -> Result<SignedDuration, TimeError>;
    fn duration_to_repr(
        duration: SignedDuration
    ) -> Result<Self::Representation, TimeError>;
}

A resolution of a time measurement.

Required Associated Types

type Representation: Variable + Serialize + for<'de> Deserialize<'de> + for<'k> Key<'k> + Display + Hash + Eq + PartialEq + Ord + PartialOrd + Clone + Copy + Send + Sync + Debug + Default

The in-memory and serialized representation for this resolution.

Required Associated Constants

const FORMAT_SUFFIX: &'static str

The label used when formatting times with this resolution.

Required Methods

fn repr_to_duration( value: Self::Representation ) -> Result<SignedDuration, TimeError>

Converts a Self::Representation to Duration.

fn duration_to_repr( duration: SignedDuration ) -> Result<Self::Representation, TimeError>

Converts a Duration to Self::Representation.

Object Safety

This trait is not object safe.

Implementors

impl TimeResolution for Days

type Representation = i32

const FORMAT_SUFFIX: &'static str = "d"

impl TimeResolution for Hours

type Representation = i32

const FORMAT_SUFFIX: &'static str = "h"

impl TimeResolution for Microseconds

type Representation = i64

const FORMAT_SUFFIX: &'static str = "us"

impl TimeResolution for Milliseconds

type Representation = i64

const FORMAT_SUFFIX: &'static str = "ms"

impl TimeResolution for Minutes

type Representation = i32

const FORMAT_SUFFIX: &'static str = "m"

impl TimeResolution for Nanoseconds

type Representation = i64

const FORMAT_SUFFIX: &'static str = "ns"

impl TimeResolution for Seconds

type Representation = i64

const FORMAT_SUFFIX: &'static str = "s"

impl TimeResolution for Weeks

type Representation = i32

const FORMAT_SUFFIX: &'static str = "w"