Struct icu_calendar::types::MonthCode

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pub struct MonthCode(pub TinyStr4);
Expand description

Representation of a month in a year

Month codes typically look like M01, M02, etc, but can handle leap months (M03L) in lunar calendars. Solar calendars will have codes between M01 and M12 potentially with an M13 for epagomenal months. Check the docs for a particular calendar for details on what its month codes are.

Month codes are shared with Temporal, see Temporal proposal.

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§0: TinyStr4

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impl MonthCode

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pub fn get_normal_if_leap(self) -> Option<MonthCode>

Returns an option which is Some containing the non-month version of a leap month if the MonthCode this method is called upon is a leap month, and None otherwise. This method assumes the MonthCode is valid.

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pub fn parsed(self) -> Option<(u8, bool)>

Get the month number and whether or not it is leap from the month code

Trait Implementations§

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impl AsULE for MonthCode

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type ULE = TinyAsciiStr<4>

The ULE type corresponding to Self. Read more
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fn to_unaligned(self) -> TinyStr4

Converts from Self to Self::ULE. Read more
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fn from_unaligned(u: TinyStr4) -> Self

Converts from Self::ULE to Self. Read more
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impl Clone for MonthCode

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fn clone(&self) -> MonthCode

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 MonthCode

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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 MonthCode

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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<TinyAsciiStr<4>> for MonthCode

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fn from(x: TinyStr4) -> Self

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

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type Err = <TinyAsciiStr<4> as FromStr>::Err

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 MonthCode

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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 Ord for MonthCode

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fn cmp(&self, other: &MonthCode) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl PartialEq for MonthCode

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fn eq(&self, other: &MonthCode) -> 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 PartialOrd for MonthCode

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fn partial_cmp(&self, other: &MonthCode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl<'a> ZeroMapKV<'a> for MonthCode

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type Container = ZeroVec<'a, MonthCode>

The container that can be used with this type: ZeroVec or VarZeroVec.
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type Slice = ZeroSlice<MonthCode>

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type GetType = <MonthCode as AsULE>::ULE

The type produced by Container::get() Read more
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type OwnedType = MonthCode

The type produced by Container::replace() and Container::remove(), also used during deserialization. If Self is human readable serialized, deserializing to Self::OwnedType should produce the same value once passed through Self::owned_as_self() Read more
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impl Copy for MonthCode

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impl Eq for MonthCode

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impl StructuralPartialEq for MonthCode

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where 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 T
where 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 T
where 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 T
where 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 T
where 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 T
where 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 T
where 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 T
where 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.
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSendSync for T