Struct Delta 

pub struct Delta(/* private fields */);

The Delta Time Formatter formats a TimeSpan as a comparison of two durations, so that it visualizes the difference between both of them. Therefore it always shows whether it is a positive or negative difference, by prepending a plus or minus sign. You can choose how many digits of the fractional part are visualized. Additionally there’s an option for removing the fractional part for deltas that are larger than 1 minute.

Example Formatting

• Empty Time —
• Seconds +23.1
• Minutes without Decimal Dropping +12:34.9
• Minutes with Decimal Dropping +12:34
• Hours without Decimal Dropping +12:34:56.1
• Hours with Decimal Dropping +12:34:56
• Negative Times −23.1

Implementations

impl Delta

pub const fn new() -> Self

Creates a new default Delta Time Formatter that drops the fractional part and uses tenths when showing the fractional part.

pub const fn custom(drop_decimals: bool, accuracy: Accuracy) -> Self

Creates a new custom Delta Time Formatter where you can specify whether the fractional part should be dropped for deltas that are larger than 1 minute and how many digits to show for the fractional part.

pub const fn with_decimal_dropping() -> Self

Creates a new Delta Time Formatter that drops the fractional part and uses tenths when showing the fractional part.

Trait Implementations

impl Default for Delta

fn default() -> Self

Returns the “default value” for a type.

impl TimeFormatter<'_> for Delta

type Inner = Inner

The actual type that can be displayed.

fn format<T>(&self, time: T) -> Self::Inner

where T: Into<Option<TimeSpan>>,

Constructs an object that displays the provided time span in a certain way.