Struct dicom_core::value::range::TimeRange

pub struct TimeRange { /* private fields */ }

Represents a time range as two Option<chrono::NaiveTime> values. None means no upper or no lower bound for range is present.

Example

use chrono::NaiveTime;
use dicom_core::value::TimeRange;

let tr = TimeRange::from_end(NaiveTime::from_hms_opt(10, 30, 15).unwrap());

assert!(tr.start().is_none());
assert!(tr.end().is_some());

Implementations

impl TimeRange

pub fn from_start_to_end(
    start: NaiveTime,
    end: NaiveTime
) -> Result<TimeRange, Error>

Constructs a new TimeRange from two chrono::NaiveTime values monotonically ordered in time.

pub fn from_start(start: NaiveTime) -> TimeRange

Constructs a new TimeRange beginning with a chrono::NaiveTime value and no upper limit.

pub fn from_end(end: NaiveTime) -> TimeRange

Constructs a new TimeRange with no lower limit, ending with a chrono::NaiveTime value.

pub fn start(&self) -> Option<&NaiveTime>

Returns a reference to the lower bound of the range.

pub fn end(&self) -> Option<&NaiveTime>

Returns a reference to the upper bound of the range.

Trait Implementations

impl Clone for TimeRange

fn clone(&self) -> TimeRange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TimeRange

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

Formats the value using the given formatter.

impl Hash for TimeRange

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 PartialEq<TimeRange> for TimeRange

fn eq(&self, other: &TimeRange) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TimeRange

impl Eq for TimeRange

impl StructuralEq for TimeRange

impl StructuralPartialEq for TimeRange