Enum Month

#[repr(u8)]
pub enum Month {
    January = 1,
    February = 2,
    March = 3,
    April = 4,
    May = 5,
    June = 6,
    July = 7,
    August = 8,
    September = 9,
    October = 10,
    November = 11,
    December = 12,
}

Months of the year.

Variants

January = 1

February = 2

March = 3

April = 4

May = 5

June = 6

July = 7

August = 8

September = 9

October = 10

November = 11

December = 12

Implementations

impl Month

pub const fn previous(self) -> Self

Get the previous month.

assert_eq!(Month::January.previous(), Month::December);

pub const fn next(self) -> Self

Get the next month.

assert_eq!(Month::January.next(), Month::February);

pub const fn nth_next(self, n: u8) -> Self

Get n-th next month.

assert_eq!(Month::January.nth_next(4), Month::May);
assert_eq!(Month::July.nth_next(9), Month::April);

pub const fn nth_prev(self, n: u8) -> Self

Get n-th previous month.

assert_eq!(Month::January.nth_prev(4), Month::September);
assert_eq!(Month::July.nth_prev(9), Month::October);

Trait Implementations

impl Clone for Month

fn clone(&self) -> Month

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Month

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

Formats the value using the given formatter.

impl Display for Month

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

Formats the value using the given formatter.

impl From<Month> for u8

fn from(month: Month) -> Self

Converts to this type from the input type.

impl FromStr for Month

type Err = InvalidVariant

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Month

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 for Month

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

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

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 TryFrom<u8> for Month

type Error = ComponentRange

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Month

impl Eq for Month

impl StructuralPartialEq for Month