Struct TimeOfDay 

pub struct TimeOfDay { /* private fields */ }

An immutable wall-clock time in 24-hour form (M3ETime).

Every constructor clamps (M3ETimePickerUtils.clampRaw), so an instance is always hour in 0..=23, minute in 0..=59 — the reference’s asserts made total, since a release-mode Dart assert is a silent no-op and this crate must not hand a malformed hour to the dial’s arithmetic.

Implementations

impl TimeOfDay

pub const MIDNIGHT: TimeOfDay

00:00.

pub fn new(hour: u8, minute: u8) -> Self

A time, with both halves clamped into range.

pub fn from_hour_12(hour_12: u8, pm: bool, minute: u8) -> Self

A time from a 12-hour hour (1..=12) plus a period flag — M3ETimePickerUtils.to24Hour: (hour12 % 12) + if pm { 12 }.

pub fn hour(self) -> u8

The hour, 0..=23.

pub fn minute(self) -> u8

The minute, 0..=59.

pub fn is_pm(self) -> bool

Whether this time is noon or later (M3ETime.isPm).

pub fn hour_of_12(self) -> u8

The hour in 12-hour form, 1..=12 (M3ETime.hourOf12).

pub fn with_hour(self, hour: u8) -> Self

This time with a different hour (clamped).

pub fn with_minute(self, minute: u8) -> Self

This time with a different minute (clamped).

pub fn with_period(self, pm: bool) -> Self

This time moved to AM or PM, keeping the clock face (_M3EDialTimePickerState._setPeriod).

pub fn hour_label(self, use_24_hour: bool) -> String

The zero-padded two-digit hour the header field shows — the 24-hour hour or the 12-hour one, per format (_buildHeader’s hourText).

pub fn minute_label(self) -> String

The zero-padded two-digit minute (M3ETime.minuteLabel).

pub fn format(self, use_24_hour: bool, strings: &TimePickerStrings) -> String

The dialog headline: "HH:MM" in 24-hour form, "H:MM AM" otherwise — this port’s stand-in for MaterialLocalizations.formatTimeOfDay, whose per-locale patterns have no home in this crate (see the module docs’ Strings).

Trait Implementations

impl Clone for TimeOfDay

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TimeOfDay

impl Debug for TimeOfDay

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

Formats the value using the given formatter.

impl Default for TimeOfDay

fn default() -> Self

Returns the “default value” for a type.

impl Eq for TimeOfDay

impl Hash for TimeOfDay

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 Ord for TimeOfDay

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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for TimeOfDay

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for TimeOfDay

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 StructuralPartialEq for TimeOfDay