Enum time::format_description::Component

source · [−]

#[non_exhaustive]
pub enum Component {
Show 14 variants
    Day(Day),
    Month(Month),
    Ordinal(Ordinal),
    Weekday(Weekday),
    WeekNumber(WeekNumber),
    Year(Year),
    Hour(Hour),
    Minute(Minute),
    Period(Period),
    Second(Second),
    Subsecond(Subsecond),
    OffsetHour(OffsetHour),
    OffsetMinute(OffsetMinute),
    OffsetSecond(OffsetSecond),
}

This is supported on crate features formatting or parsing only.

Expand description

A component of a larger format description.

Variants (Non-exhaustive)

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

`Day(Day)`

Day of the month.

`Month(Month)`

Month of the year.

`Ordinal(Ordinal)`

Ordinal day of the year.

`Weekday(Weekday)`

Day of the week.

`WeekNumber(WeekNumber)`

Week within the year.

`Year(Year)`

Year of the date.

`Hour(Hour)`

Hour of the day.

`Minute(Minute)`

Minute within the hour.

`Period(Period)`

AM/PM part of the time.

`Second(Second)`

Second within the minute.

`Subsecond(Subsecond)`

Subsecond within the second.

`OffsetHour(OffsetHour)`

Hour of the UTC offset.

`OffsetMinute(OffsetMinute)`

Minute within the hour of the UTC offset.

`OffsetSecond(OffsetSecond)`

Second within the minute of the UTC offset.

Trait Implementations

impl Clone for Component

fn clone(&self) -> Component

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Component

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

Formats the value using the given formatter. Read more

impl From<Component> for FormatItem<'_>

fn from(component: Component) -> Self

Converts to this type from the input type.

impl PartialEq<Component> for Component

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

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

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

This method tests for !=.

impl PartialEq<Component> for FormatItem<'_>

fn eq(&self, rhs: &Component) -> bool

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

1.0.0 · source

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

This method tests for !=.

impl PartialEq<FormatItem<'_>> for Component

fn eq(&self, rhs: &FormatItem<'_>) -> bool

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

1.0.0 · source

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

This method tests for !=.

impl TryFrom<FormatItem<'_>> for Component

type Error = DifferentVariant

The type returned in the event of a conversion error.

fn try_from(value: FormatItem<'_>) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Component

impl Eq for Component

impl StructuralEq for Component

impl StructuralPartialEq for Component

Auto Trait Implementations

impl RefUnwindSafe for Component

impl Send for Component

impl Sync for Component

impl Unpin for Component

impl UnwindSafe for Component

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.