Enum time::Month

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#[repr(u8)]
pub enum Month { January, February, March, April, May, June, July, August, September, October, November, December, }
Expand description

Months of the year.

Variants§

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January

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February

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March

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April

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May

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June

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July

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August

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September

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October

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November

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December

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impl Month

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pub const fn previous(self) -> Self

Get the previous month.

assert_eq!(Month::January.previous(), Month::December);
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pub const fn next(self) -> Self

Get the next month.

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

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impl Clone for Month

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fn clone(&self) -> Month

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Month

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

Formats the value using the given formatter. Read more
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impl Display for Month

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

Formats the value using the given formatter. Read more
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impl From<Month> for u8

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fn from(month: Month) -> Self

Converts to this type from the input type.
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impl FromStr for Month

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type Err = InvalidVariant

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more
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impl Hash for Month

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq<Month> for Month

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TryFrom<u8> for Month

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type Error = ComponentRange

The type returned in the event of a conversion error.
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fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.
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impl Copy for Month

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impl Eq for Month

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impl StructuralEq for Month

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impl StructuralPartialEq for Month

Auto Trait Implementations§

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impl RefUnwindSafe for Month

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impl Send for Month

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impl Sync for Month

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impl Unpin for Month

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impl UnwindSafe for Month

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for Twhere T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.