Enum DurationUnit 

pub enum DurationUnit {
    Nanoseconds,
    Microseconds,
    Milliseconds,
    Seconds,
    Minutes,
    Hours,
    Days,
}

Unit used when converting Duration values to and from scalar values.

Variants

Nanoseconds

Nanoseconds.

Microseconds

Microseconds.

Milliseconds

Milliseconds.

Seconds

Seconds.

Minutes

Minutes.

Hours

Hours.

Days

Days.

Implementations

impl DurationUnit

pub const fn suffix(self) -> &'static str

Returns the canonical suffix for this duration unit.

Returns

The ASCII suffix used when formatting this unit.

pub fn from_suffix(suffix: &str) -> Option<Self>

Parses a duration unit suffix.

Parameters

• suffix - Candidate unit suffix.

Returns

Returns the matched unit, or None when the suffix is unsupported.

pub fn duration_from_u64(self, value: u64) -> Result<Duration, String>

Converts an integer value in this unit to a Duration.

Parameters

• value - Non-negative integer value expressed in this unit.

Returns

The corresponding Duration.

Errors

Returns an error message when converting the value to seconds would overflow the range supported by Duration.

pub fn rounded_units(self, duration: Duration) -> u128

Converts a Duration to this unit using half-up rounding.

Parameters

• duration - Duration to format as an integer unit count.

Returns

The rounded number of units represented by the duration.

Trait Implementations

impl Clone for DurationUnit

fn clone(&self) -> DurationUnit

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DurationUnit

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DurationUnit

fn default() -> Self

Creates the default duration unit.

impl PartialEq for DurationUnit

fn eq(&self, other: &DurationUnit) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DurationUnit

impl Eq for DurationUnit

impl StructuralPartialEq for DurationUnit