Struct NaiveWeekdayTime 

pub struct NaiveWeekdayTime {
    weekday: Weekday,
    time: NaiveTime,
}

Weekday and time combination without timezone information.

This doesn’t represent an absolute point in time, but rather a recurring time on a specific weekday, e.g., “Mondays at 14:30”.

There’s no ISO 8601 equivalent for this type.

Format

The string representation is in the format <weekday>-<time>, where <weekday> is one of Mon, Tue, Wed, Thu, Fri, Sat, or Sun. When parsing, the weekday is case-insensitive and supports both three-letter and full names.

Ordering

The ordering is first by weekday (Monday < Tuesday < … < Sunday), then by time within the day.

Fields

weekday: Weekday

time: NaiveTime

Implementations

impl NaiveWeekdayTime

pub const fn new(weekday: Weekday, time: NaiveTime) -> Self

Creates a new weekday time from its components.

pub const fn in_week(&self, week: &IsoWeek) -> Option<NaiveDateTime>

Returns the absolute date-time in a given week.

Returns None if the resulting date-time is unrepresentable.

pub const fn weekday(&self) -> Weekday

Returns the weekday.

pub const fn time(&self) -> NaiveTime

Returns the time.

pub fn wrapping_add_signed(&self, rhs: TimeDelta) -> (Self, i64)

Adds a TimeDelta to the time, wrapping around the week.

Returns the new NaiveWeekdayTime and the number of weeks wrapped around.

Examples

use hb_time::{NaiveWeekdayTime, TimeDelta, Weekday};

let nwt = NaiveWeekdayTime::new(
    Weekday::Fri,
    hb_time::NaiveTime::from_hms_opt(23, 0, 0).unwrap(),
);
let (new_nwt, weeks) = nwt.wrapping_add_signed(TimeDelta::hours(2));
assert_eq!(
    new_nwt,
    NaiveWeekdayTime::new(
        Weekday::Sat,
        hb_time::NaiveTime::from_hms_opt(1, 0, 0).unwrap()
    )
);
assert_eq!(weeks, 0);

Trait Implementations

impl Clone for NaiveWeekdayTime

fn clone(&self) -> NaiveWeekdayTime

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NaiveWeekdayTime

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NaiveWeekdayTime

Available on crate feature serde only.

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for NaiveWeekdayTime

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

Formats the value using the given formatter.

impl FromStr for NaiveWeekdayTime

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

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

impl Ord for NaiveWeekdayTime

fn cmp(&self, other: &Self) -> 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 NaiveWeekdayTime

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

fn partial_cmp(&self, other: &Self) -> 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 Serialize for NaiveWeekdayTime

Available on crate feature serde only.

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for NaiveWeekdayTime

impl StructuralPartialEq for NaiveWeekdayTime