icu_properties::provider

Enum PropertyCodePointMap

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#[non_exhaustive]
pub enum PropertyCodePointMap<'data, T: TrieValue> { CodePointTrie(CodePointTrie<'data, T>), }
Expand description

A map efficiently storing data about individual characters.

This data enum is extensible, more backends may be added in the future. Old data can be used with newer code but not vice versa.

🚧 This code is considered unstable; it may change at any time, in breaking or non-breaking ways, including in SemVer minor releases. While the serde representation of data structs is guaranteed to be stable, their Rust representation might not be. Use with caution.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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CodePointTrie(CodePointTrie<'data, T>)

A codepoint trie storing the data

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impl<'data, T: TrieValue> Bake for PropertyCodePointMap<'data, T>
where CodePointTrie<'data, T>: Bake,

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fn bake(&self, env: &CrateEnv) -> TokenStream

Returns a TokenStream that would evaluate to self. Read more
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impl<'data, T: TrieValue> BakeSize for PropertyCodePointMap<'data, T>
where CodePointTrie<'data, T>: BakeSize,

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fn borrows_size(&self) -> usize

Returns the size
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impl<'data, T: Clone + TrieValue> Clone for PropertyCodePointMap<'data, T>

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fn clone(&self) -> PropertyCodePointMap<'data, T>

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<'data, T: Debug + TrieValue> Debug for PropertyCodePointMap<'data, T>

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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<'de: 'data, 'data, T> Deserialize<'de> for PropertyCodePointMap<'data, T>
where T: Deserialize<'de> + TrieValue,

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<T: TrieValue> MaybeAsVarULE for PropertyCodePointMap<'_, T>

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type EncodedStruct = [()]

The [VarULE] type for this data struct, or [()] if it cannot be represented as [VarULE].
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impl<T: TrieValue> MaybeEncodeAsVarULE for PropertyCodePointMap<'_, T>

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fn maybe_encode_as_varule(&self) -> Option<&Self::EncodedStruct>

Returns the [MaybeAsVarULE::EncodedStruct] that represents this data struct, or None if the data struct does not support this representation.
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impl<'data, T: PartialEq + TrieValue> PartialEq for PropertyCodePointMap<'data, T>

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fn eq(&self, other: &PropertyCodePointMap<'data, T>) -> bool

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'data, T> Serialize for PropertyCodePointMap<'data, T>
where T: Serialize + TrieValue,

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<'a, T> Yokeable<'a> for PropertyCodePointMap<'static, T>
where T: 'static + TrieValue,

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type Output = PropertyCodePointMap<'a, T>

This type MUST be Self with the 'static replaced with 'a, i.e. Self<'a>
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fn transform(&'a self) -> &'a Self::Output

This method must cast self between &'a Self<'static> and &'a Self<'a>. Read more
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fn transform_owned(self) -> Self::Output

This method must cast self between Self<'static> and Self<'a>. Read more
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unsafe fn make(this: Self::Output) -> Self

This method can be used to cast away Self<'a>’s lifetime. Read more
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fn transform_mut<F>(&'a mut self, f: F)
where F: 'static + for<'b> FnOnce(&'b mut Self::Output),

This method must cast self between &'a mut Self<'static> and &'a mut Self<'a>, and pass it to f. Read more
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impl<'zf, 'zf_inner, T: TrieValue> ZeroFrom<'zf, PropertyCodePointMap<'zf_inner, T>> for PropertyCodePointMap<'zf, T>
where CodePointTrie<'zf, T>: ZeroFrom<'zf, CodePointTrie<'zf_inner, T>>,

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fn zero_from(this: &'zf PropertyCodePointMap<'zf_inner, T>) -> Self

Clone the other C into a struct that may retain references into C.
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impl<'data, T: Eq + TrieValue> Eq for PropertyCodePointMap<'data, T>

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impl<'data, T: TrieValue> StructuralPartialEq for PropertyCodePointMap<'data, T>

Auto Trait Implementations§

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impl<'data, T> Freeze for PropertyCodePointMap<'data, T>
where T: Freeze,

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impl<'data, T> RefUnwindSafe for PropertyCodePointMap<'data, T>
where T: RefUnwindSafe, <T as AsULE>::ULE: RefUnwindSafe,

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impl<'data, T> Send for PropertyCodePointMap<'data, T>
where T: Send, <T as AsULE>::ULE: Send + Sync,

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impl<'data, T> Sync for PropertyCodePointMap<'data, T>
where T: Sync, <T as AsULE>::ULE: Sync,

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impl<'data, T> Unpin for PropertyCodePointMap<'data, T>
where T: Unpin, <T as AsULE>::ULE: Unpin,

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impl<'data, T> UnwindSafe for PropertyCodePointMap<'data, T>
where T: UnwindSafe, <T as AsULE>::ULE: UnwindSafe + RefUnwindSafe,

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Serialize for T
where T: Serialize + ?Sized,

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fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<(), Error>

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fn do_erased_serialize( &self, serializer: &mut dyn Serializer, ) -> Result<(), ErrorImpl>

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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, 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> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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