Trait torrust_tracker::shared::clock::time_extent::Extent

pub trait Extent: Sized + Default {
    type Base;
    type Multiplier;
    type Product;

    // Required methods
    fn new(unit: &Self::Base, count: &Self::Multiplier) -> Self;
    fn increase(&self, add: Self::Multiplier) -> Result<Self, IntErrorKind>;
    fn decrease(&self, sub: Self::Multiplier) -> Result<Self, IntErrorKind>;
    fn total(&self) -> Option<Result<Self::Product, TryFromIntError>>;
    fn total_next(&self) -> Option<Result<Self::Product, TryFromIntError>>;
}

Required Associated Types

type Base

type Multiplier

type Product

Required Methods

fn new(unit: &Self::Base, count: &Self::Multiplier) -> Self

fn increase(&self, add: Self::Multiplier) -> Result<Self, IntErrorKind>

Errors

Will return IntErrorKind if add would overflow the internal Duration.

fn decrease(&self, sub: Self::Multiplier) -> Result<Self, IntErrorKind>

Errors

Will return IntErrorKind if sub would underflow the internal Duration.

fn total(&self) -> Option<Result<Self::Product, TryFromIntError>>

fn total_next(&self) -> Option<Result<Self::Product, TryFromIntError>>

Implementors

impl Extent for TimeExtent

type Base = Duration

type Multiplier = u64

type Product = Duration