Struct icu_datetime::input::IsoSecond

pub(crate) struct IsoSecond(u8);

An ISO-8601 second component, for use with ISO calendars.

Must be within inclusive bounds [0, 61]. 60 accommodates for leap seconds.

The value could also be equal to 60 or 61, to indicate the end of a leap second, with the writing 23:59:61.000000000Z or 23:59:60.000000000Z. These examples, if used with this goal, would correspond to the same time as the next day, at time 00:00:00.000000000Z. This is an extension to ISO 8601.

Tuple Fields

0: u8

Implementations

impl IsoSecond

pub const fn number(self) -> u8

Gets the numeric value for this component.

pub const fn zero() -> IsoSecond

Creates a new value at 0.

impl IsoSecond

pub fn try_add(self, other: u8) -> Option<IsoSecond>

Attempts to add two values. Returns Some if the sum is within bounds. Returns None if the sum is out of bounds.

pub fn try_sub(self, other: u8) -> Option<IsoSecond>

Attempts to subtract two values. Returns Some if the difference is within bounds. Returns None if the difference is out of bounds.

Trait Implementations

impl Clone for IsoSecond

fn clone(&self) -> IsoSecond

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IsoSecond

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

Formats the value using the given formatter.

impl Default for IsoSecond

fn default() -> IsoSecond

Returns the “default value” for a type.

impl FromStr for IsoSecond

type Err = CalendarError

The associated error which can be returned from parsing.

fn from_str(input: &str) -> Result<IsoSecond, <IsoSecond as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for IsoSecond

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

where __H: Hasher,

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 Ord for IsoSecond

fn cmp(&self, other: &IsoSecond) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for IsoSecond

fn eq(&self, other: &IsoSecond) -> 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 IsoSecond

fn partial_cmp(&self, other: &IsoSecond) -> 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 TryFrom<u8> for IsoSecond

type Error = CalendarError

The type returned in the event of a conversion error.

fn try_from(input: u8) -> Result<IsoSecond, <IsoSecond as TryFrom<u8>>::Error>

Performs the conversion.

impl TryFrom<usize> for IsoSecond

type Error = CalendarError

The type returned in the event of a conversion error.

fn try_from( input: usize, ) -> Result<IsoSecond, <IsoSecond as TryFrom<usize>>::Error>

Performs the conversion.

impl Copy for IsoSecond

impl Eq for IsoSecond

impl StructuralPartialEq for IsoSecond