Struct LocalNaiveTimeRange

pub struct LocalNaiveTimeRange {
    pub from: LocalNaiveTime,
    pub to: LocalNaiveTime,
}

Fields

from: LocalNaiveTime

to: LocalNaiveTime

Implementations

impl LocalNaiveTimeRange

pub fn crosses_day_boundary(&self) -> bool

pub fn with_start_date_as_unambiguous_locals( &self, nd: NaiveDate, ) -> Option<DateTimeRange<Local>>

Returns None if there is ambiguity (due to daylight savings time switches, or perhaps leap seconds?). Note that this literally just adds the given date as the date of the start time, then if necessary increments the date if the end time < start time (range crosses a day boundary). Taking the date from the current time and then passing it to this method means that the current time can be past the range, and it also means that even though the current time might be within the range, the result is in the future (i.e. if the start time of the range is before a day boundary, this method still resolves it to the given date, resulting in a time that is in the future). You probably want to use after_datetime() instead.

pub fn after_datetime( &self, datetime: &DateTime<Local>, allow_time_inside_range: bool, ) -> Option<DateTimeRange<Local>>

Returns None if there is ambiguity (due to daylight savings time switches, or perhaps leap seconds?) (or if given a datetime for which no day can be added (max date?)). If allow_time_inside_range is true, picks the start date so that the resulting range contains ndt if possible, otherwise the resulting range starts >= ndt. XX new desc: the time period using the self times, closest to datetime, around it if allowed or closest after it. Does not need to carry the same date!

Trait Implementations

impl Display for LocalNaiveTimeRange

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

Formats the value using the given formatter.

impl From<&(LocalNaiveTime, LocalNaiveTime)> for LocalNaiveTimeRange

fn from((from, to): &(LocalNaiveTime, LocalNaiveTime)) -> Self

Converts to this type from the input type.

impl From<(&LocalNaiveTime, &LocalNaiveTime)> for LocalNaiveTimeRange

fn from((from, to): (&LocalNaiveTime, &LocalNaiveTime)) -> Self

Converts to this type from the input type.

impl From<(LocalNaiveTime, LocalNaiveTime)> for LocalNaiveTimeRange

fn from((from, to): (LocalNaiveTime, LocalNaiveTime)) -> Self

Converts to this type from the input type.

impl FromStr for LocalNaiveTimeRange

type Err = Error

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.