Enum DateTimeToken

#[repr(u8)]
enum DateTimeToken {
    a_d = 0,
    A_D = 1,
    a_m = 2,
    A_M = 3,
    ad = 4,
    AD = 5,
    am = 6,
    AM = 7,
    b_c = 8,
    B_C = 9,
    bc = 10,
    BC = 11,
    cc = 12,
    CC = 13,
    d = 14,
    D = 15,
    day = 16,
    Day = 17,
    DAY = 18,
    dd = 19,
    DD = 20,
    ddd = 21,
    DDD = 22,
    dy = 23,
    Dy = 24,
    DY = 25,
    fm = 26,
    FM = 27,
    fx = 28,
    FX = 29,
    hh = 30,
    HH = 31,
    hh12 = 32,
    HH12 = 33,
    hh24 = 34,
    HH24 = 35,
    i = 36,
    I = 37,
    id = 38,
    ID = 39,
    iddd = 40,
    IDDD = 41,
    iw = 42,
    IW = 43,
    iy = 44,
    IY = 45,
    iyy = 46,
    IYY = 47,
    iyyy = 48,
    IYYY = 49,
    j = 50,
    J = 51,
    mi = 52,
    MI = 53,
    mm = 54,
    MM = 55,
    mon = 56,
    Mon = 57,
    MON = 58,
    month = 59,
    Month = 60,
    MONTH = 61,
    ms = 62,
    MS = 63,
    OF = 64,
    p_m = 65,
    P_M = 66,
    pm = 67,
    PM = 68,
    q = 69,
    Q = 70,
    rm = 71,
    RM = 72,
    ss = 73,
    SS = 74,
    ssss = 75,
    SSSS = 76,
    sssss = 77,
    SSSSS = 78,
    tz = 79,
    TZ = 80,
    TZH = 81,
    TZM = 82,
    us = 83,
    US = 84,
    w = 85,
    W = 86,
    ww = 87,
    WW = 88,
    y_yyy = 89,
    Y_YYY = 90,
    y = 91,
    Y = 92,
    yy = 93,
    YY = 94,
    yyy = 95,
    YYY = 96,
    yyyy = 97,
    YYYY = 98,
    th = 99,
    TH = 100,
    EscQuote = 101,
    Quote = 102,
}

The raw tokens that can appear in a format string. Many of these tokens overlap, in which case the longest matching token should be selected.

Variants

a_d = 0

A_D = 1

a_m = 2

A_M = 3

ad = 4

AD = 5

am = 6

AM = 7

b_c = 8

B_C = 9

bc = 10

BC = 11

cc = 12

CC = 13

d = 14

D = 15

day = 16

Day = 17

DAY = 18

dd = 19

DD = 20

ddd = 21

DDD = 22

dy = 23

Dy = 24

DY = 25

fm = 26

FM = 27

fx = 28

FX = 29

hh = 30

HH = 31

hh12 = 32

HH12 = 33

hh24 = 34

HH24 = 35

i = 36

I = 37

id = 38

ID = 39

iddd = 40

IDDD = 41

iw = 42

IW = 43

iy = 44

IY = 45

iyy = 46

IYY = 47

iyyy = 48

IYYY = 49

j = 50

J = 51

mi = 52

MI = 53

mm = 54

MM = 55

mon = 56

Mon = 57

MON = 58

month = 59

Month = 60

MONTH = 61

ms = 62

MS = 63

OF = 64

p_m = 65

P_M = 66

pm = 67

PM = 68

q = 69

Q = 70

rm = 71

RM = 72

ss = 73

SS = 74

ssss = 75

SSSS = 76

sssss = 77

SSSSS = 78

tz = 79

TZ = 80

TZH = 81

TZM = 82

us = 83

US = 84

w = 85

W = 86

ww = 87

WW = 88

y_yyy = 89

Y_YYY = 90

y = 91

Y = 92

yy = 93

YY = 94

yyy = 95

YYY = 96

yyyy = 97

YYYY = 98

th = 99

TH = 100

EscQuote = 101

Quote = 102

Implementations

impl DateTimeToken

const fn pattern(&self) -> &'static str

Returns the literal sequence of characters that this DateTimeToken matches.

fn patterns() -> Vec<&'static str>

Returns the list of all known patterns, in the same order as the enum variants.

fn field(&self) -> Option<DateTimeField>

Returns the DateTimeField associated with this token, if any.

Some tokens do not correspond directly to a field, but instead modify other fields.

fn as_literal(&self) -> &'static str

Returns how this token should be rendered if it appears within quotes. This is usually the same string as the pattern method returns, but not always.

fn is_fill_mode_toggle(&self) -> bool

Returns whether this token is a fill mode toggle.

fn ordinal_mode(&self) -> OrdinalMode

Returns how this token affects the ordinal mode, if at all.

Trait Implementations

impl From<DateTimeToken> for u8

fn from(enum_value: DateTimeToken) -> Self

Converts to this type from the input type.

impl PartialEq for DateTimeToken

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Sequence for DateTimeToken

const CARDINALITY: usize = 103usize

Number of values of type Self.

fn next(&self) -> Option<Self>

Returns value following *self or None if this was the end.

fn previous(&self) -> Option<Self>

Returns value preceding *self or None if this was the beginning.

fn first() -> Option<Self>

Returns the first value of type Self.

fn last() -> Option<Self>

Returns the last value of type Self.

impl TryFrom<u8> for DateTimeToken

type Error = TryFromPrimitiveError<DateTimeToken>

The type returned in the event of a conversion error.

fn try_from(number: u8) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for DateTimeToken

const NAME: &'static str = "DateTimeToken"

type Primitive = u8

type Error = TryFromPrimitiveError<DateTimeToken>

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>

impl Eq for DateTimeToken

impl StructuralPartialEq for DateTimeToken