Enum charts::prelude::time::chrono::format::Numeric

source · [−]

pub enum Numeric {
Show 21 variants    Year,
    YearDiv100,
    YearMod100,
    IsoYear,
    IsoYearDiv100,
    IsoYearMod100,
    Month,
    Day,
    WeekFromSun,
    WeekFromMon,
    IsoWeek,
    NumDaysFromSun,
    WeekdayFromMon,
    Ordinal,
    Hour,
    Hour12,
    Minute,
    Second,
    Nanosecond,
    Timestamp,
    Internal(InternalNumeric),
}

Expand description

Numeric item types. They have associated formatting width (FW) and parsing width (PW).

The formatting width is the minimal width to be formatted. If the number is too short, and the padding is not Pad::None, then it is left-padded. If the number is too long or (in some cases) negative, it is printed as is.

The parsing width is the maximal width to be scanned. The parser only tries to consume from one to given number of digits (greedily). It also trims the preceding whitespace if any. It cannot parse the negative number, so some date and time cannot be formatted then parsed with the same formatting items.

Variants

`Year`

Full Gregorian year (FW=4, PW=∞). May accept years before 1 BCE or after 9999 CE, given an initial sign.

`YearDiv100`

Gregorian year divided by 100 (century number; FW=PW=2). Implies the non-negative year.

`YearMod100`

Gregorian year modulo 100 (FW=PW=2). Cannot be negative.

`IsoYear`

Year in the ISO week date (FW=4, PW=∞). May accept years before 1 BCE or after 9999 CE, given an initial sign.

`IsoYearDiv100`

Year in the ISO week date, divided by 100 (FW=PW=2). Implies the non-negative year.

`IsoYearMod100`

Year in the ISO week date, modulo 100 (FW=PW=2). Cannot be negative.

`Month`

Month (FW=PW=2).

`Day`

Day of the month (FW=PW=2).

`WeekFromSun`

Week number, where the week 1 starts at the first Sunday of January (FW=PW=2).

`WeekFromMon`

Week number, where the week 1 starts at the first Monday of January (FW=PW=2).

`IsoWeek`

Week number in the ISO week date (FW=PW=2).

`NumDaysFromSun`

Day of the week, where Sunday = 0 and Saturday = 6 (FW=PW=1).

`WeekdayFromMon`

Day of the week, where Monday = 1 and Sunday = 7 (FW=PW=1).

`Ordinal`

Day of the year (FW=PW=3).

`Hour`

Hour number in the 24-hour clocks (FW=PW=2).

`Hour12`

Hour number in the 12-hour clocks (FW=PW=2).

`Minute`

The number of minutes since the last whole hour (FW=PW=2).

`Second`

The number of seconds since the last whole minute (FW=PW=2).

`Nanosecond`

The number of nanoseconds since the last whole second (FW=PW=9). Note that this is not left-aligned; see also Fixed::Nanosecond.

`Timestamp`

The number of non-leap seconds since the midnight UTC on January 1, 1970 (FW=1, PW=∞). For formatting, it assumes UTC upon the absence of time zone offset.

`Internal(InternalNumeric)`

Internal uses only.

This item exists so that one can add additional internal-only formatting without breaking major compatibility (as enum variants cannot be selectively private).

Enum charts::prelude::time::chrono::format::Numeric

Variants

Year

YearDiv100

YearMod100

IsoYear

IsoYearDiv100

IsoYearMod100

Month

Day

WeekFromSun

WeekFromMon

IsoWeek

NumDaysFromSun

WeekdayFromMon

Ordinal

Hour

Hour12

Minute

Second

Nanosecond

Timestamp

Internal(InternalNumeric)

Trait Implementations

impl Clone for Numeric

fn clone(&self) -> Numeric

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

impl Debug for Numeric

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

impl PartialEq<Numeric> for Numeric

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

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

impl Eq for Numeric

impl StructuralEq for Numeric

impl StructuralPartialEq for Numeric

Auto Trait Implementations

impl RefUnwindSafe for Numeric

impl Send for Numeric

impl Sync for Numeric

impl Unpin for Numeric

impl UnwindSafe for Numeric

Blanket Implementations

impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where T: FloatComponent, Swp: WhitePoint, Dwp: WhitePoint, D: AdaptFrom<S, Swp, Dwp, T>,

fn adapt_into_using<M>(self, method: M) -> D where M: TransformMatrix<Swp, Dwp, T>,

fn adapt_into(self) -> D

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

fn type_id(&self) -> TypeId

impl<Src, Scheme> ApproxFrom<Src, Scheme> for Src where Scheme: ApproxScheme,

type Err = NoError

fn approx_from(src: Src) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>

impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Src where Dst: ApproxFrom<Src, Scheme>, Scheme: ApproxScheme,

type Err = <Dst as ApproxFrom<Src, Scheme>>::Err

fn approx_into(self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err>

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

fn borrow(&self) -> &T

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

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

impl<T, Dst> ConvAsUtil<Dst> for T

fn approx(self) -> Result<Dst, Self::Err> where Self: ApproxInto<Dst, DefaultApprox>,

fn approx_by<Scheme>(self) -> Result<Dst, Self::Err> where Self: ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

impl<T> ConvUtil for T

fn approx_as<Dst>(self) -> Result<Dst, Self::Err> where Self: ApproxInto<Dst, DefaultApprox>,

fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err> where Self: ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

fn into_as<Dst>(self) -> Dst where Self: Into<Dst>,

fn try_as<Dst>(self) -> Result<Dst, Self::Err> where Self: TryInto<Dst>,

fn value_as<Dst>(self) -> Result<Dst, Self::Err> where Self: ValueInto<Dst>,

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T, U> IntoColor<U> for T where U: FromColor<T>,

fn into_color(self) -> U

impl<T, U> IntoColorUnclamped<U> for T where U: FromColorUnclamped<T>,

fn into_color_unclamped(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

`Year`

`YearDiv100`

`YearMod100`

`IsoYear`

`IsoYearDiv100`

`IsoYearMod100`

`Month`

`Day`

`WeekFromSun`

`WeekFromMon`

`IsoWeek`

`NumDaysFromSun`

`WeekdayFromMon`

`Ordinal`

`Hour`

`Hour12`

`Minute`

`Second`

`Nanosecond`

`Timestamp`

`Internal(InternalNumeric)`

impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
T: FloatComponent,
Swp: WhitePoint,
Dwp: WhitePoint,
D: AdaptFrom<S, Swp, Dwp, T>,

fn adapt_into_using<M>(self, method: M) -> D where
M: TransformMatrix<Swp, Dwp, T>,

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

impl<Src, Scheme> ApproxFrom<Src, Scheme> for Src where
Scheme: ApproxScheme,

impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Src where
Dst: ApproxFrom<Src, Scheme>,
Scheme: ApproxScheme,

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

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

fn approx(self) -> Result<Dst, Self::Err> where
Self: ApproxInto<Dst, DefaultApprox>,

fn approx_by<Scheme>(self) -> Result<Dst, Self::Err> where
Self: ApproxInto<Dst, Scheme>,
Scheme: ApproxScheme,

fn approx_as<Dst>(self) -> Result<Dst, Self::Err> where
Self: ApproxInto<Dst, DefaultApprox>,

fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err> where
Self: ApproxInto<Dst, Scheme>,
Scheme: ApproxScheme,

fn into_as<Dst>(self) -> Dst where
Self: Into<Dst>,

fn try_as<Dst>(self) -> Result<Dst, Self::Err> where
Self: TryInto<Dst>,

fn value_as<Dst>(self) -> Result<Dst, Self::Err> where
Self: ValueInto<Dst>,

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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

impl<T, U> IntoColor<U> for T where
U: FromColor<T>,

impl<T, U> IntoColorUnclamped<U> for T where
U: FromColorUnclamped<T>,

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

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

impl<Src, Dst> TryInto<Dst> for Src where
Dst: TryFrom<Src>,

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

impl<T, U> TryIntoColor<U> for T where
U: TryFromColor<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

impl<Src, Dst> ValueInto<Dst> for Src where
Dst: ValueFrom<Src>,

impl<T> Any for T where
T: Any,

impl<T> CloneAny for T where
T: Any + Clone,