Struct Days 

pub struct Days { /* private fields */ }

Representation of a duration to an accuracy of Days. Useful whenever some duration is known or needs to be known only to an accuracy of one day - for example, in calendrical computations.

Implementations

impl Days

pub const fn new(count: i32) -> Self

Constructs a new Days from a given number of days.

pub const fn weeks(count: i32) -> Self

Constructs a new Days from a given number of weeks.

pub const fn count(&self) -> i32

Returns the raw number of time units contained in this Days. It is advised not to use this function unless absolutely necessary, as it effectively throws away all time unit information and safety.

pub const fn into_duration(&self) -> Duration

Returns the Duration equivalent to this number of days.

impl Days

pub fn abs(&self) -> Self

pub fn abs_sub(&self, other: &Self) -> Self

pub fn signum(&self) -> Self

pub fn is_positive(&self) -> bool

pub fn is_negative(&self) -> bool

Trait Implementations

impl Add<Days> for Date

type Output = Date

The resulting type after applying the + operator.

fn add(self, rhs: Days) -> Self

Performs the + operation.

impl Add for Days

type Output = Days

The resulting type after applying the + operator.

fn add(self, rhs: Days) -> Days

Performs the + operation.

impl AddAssign<Days> for Date

where Days: AddAssign,

fn add_assign(&mut self, rhs: Days)

Performs the += operation.

impl AddAssign for Days

fn add_assign(&mut self, rhs: Days)

Performs the += operation.

impl Bounded for Days

fn min_value() -> Self

Returns the Days value that is nearest to negative infinity.

fn max_value() -> Self

Returns the Days value that is nearest to positive infinity.

impl Clone for Days

fn clone(&self) -> Days

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConstZero for Days

const ZERO: Self

The additive identity element of Self, 0.

impl Debug for Days

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

Formats the value using the given formatter.

impl<T> Div<T> for Days

where T: Into<i32>,

fn div(self, rhs: T) -> Self::Output

A Days may may be divided by unitless numbers to obtain a new Days.

type Output = Days

The resulting type after applying the / operator.

impl From<Days> for Duration

fn from(value: Days) -> Self

Converts to this type from the input type.

impl Hash for Days

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> Mul<T> for Days

where T: Into<i32>,

fn mul(self, rhs: T) -> Self::Output

A Days may not be multiplied with another Days (as that is undefined), but it may be multiplied with unitless numbers.

type Output = Days

The resulting type after applying the * operator.

impl Neg for Days

type Output = Days

The resulting type after applying the - operator.

fn neg(self) -> Days

Performs the unary - operation.

impl Ord for Days

fn cmp(&self, other: &Days) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Days

fn eq(&self, other: &Days) -> 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 PartialOrd for Days

fn partial_cmp(&self, other: &Days) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Sub<Days> for Date

type Output = Date

The resulting type after applying the - operator.

fn sub(self, rhs: Days) -> Self

Performs the - operation.

impl Sub for Days

type Output = Days

The resulting type after applying the - operator.

fn sub(self, rhs: Days) -> Days

Performs the - operation.

impl SubAssign<Days> for Date

where Days: SubAssign,

fn sub_assign(&mut self, rhs: Days)

Performs the -= operation.

impl SubAssign for Days

fn sub_assign(&mut self, rhs: Days)

Performs the -= operation.

impl Zero for Days

fn zero() -> Self

Returns a Days value that represents no time passed.

fn is_zero(&self) -> bool

Whether this Days has any duration.

fn set_zero(&mut self)

Sets self to the additive identity element of Self, 0.

impl Copy for Days

impl Eq for Days

impl StructuralPartialEq for Days