#[repr(transparent)]
pub struct CanonicalCombiningClass(pub u8);
Expand description

Property Canonical_Combining_Class. See UAX #15: https://www.unicode.org/reports/tr15/.

See icu_normalizer::properties::CanonicalCombiningClassMap for the API to look up the Canonical_Combining_Class property by scalar value.

Tuple Fields§

§0: u8

Implementations§

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impl CanonicalCombiningClass

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pub const NotReordered: CanonicalCombiningClass = _

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pub const Overlay: CanonicalCombiningClass = _

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pub const HanReading: CanonicalCombiningClass = _

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pub const Nukta: CanonicalCombiningClass = _

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pub const KanaVoicing: CanonicalCombiningClass = _

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pub const Virama: CanonicalCombiningClass = _

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pub const CCC10: CanonicalCombiningClass = _

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pub const CCC11: CanonicalCombiningClass = _

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pub const CCC12: CanonicalCombiningClass = _

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pub const CCC13: CanonicalCombiningClass = _

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pub const CCC14: CanonicalCombiningClass = _

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pub const CCC15: CanonicalCombiningClass = _

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pub const CCC16: CanonicalCombiningClass = _

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pub const CCC17: CanonicalCombiningClass = _

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pub const CCC18: CanonicalCombiningClass = _

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pub const CCC19: CanonicalCombiningClass = _

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pub const CCC20: CanonicalCombiningClass = _

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pub const CCC21: CanonicalCombiningClass = _

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pub const CCC22: CanonicalCombiningClass = _

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pub const CCC23: CanonicalCombiningClass = _

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pub const CCC24: CanonicalCombiningClass = _

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pub const CCC25: CanonicalCombiningClass = _

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pub const CCC26: CanonicalCombiningClass = _

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pub const CCC27: CanonicalCombiningClass = _

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pub const CCC28: CanonicalCombiningClass = _

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pub const CCC29: CanonicalCombiningClass = _

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pub const CCC30: CanonicalCombiningClass = _

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pub const CCC31: CanonicalCombiningClass = _

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pub const CCC32: CanonicalCombiningClass = _

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pub const CCC33: CanonicalCombiningClass = _

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pub const CCC34: CanonicalCombiningClass = _

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pub const CCC35: CanonicalCombiningClass = _

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pub const CCC36: CanonicalCombiningClass = _

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pub const CCC84: CanonicalCombiningClass = _

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pub const CCC91: CanonicalCombiningClass = _

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pub const CCC103: CanonicalCombiningClass = _

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pub const CCC107: CanonicalCombiningClass = _

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pub const CCC118: CanonicalCombiningClass = _

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pub const CCC122: CanonicalCombiningClass = _

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pub const CCC129: CanonicalCombiningClass = _

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pub const CCC130: CanonicalCombiningClass = _

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pub const CCC132: CanonicalCombiningClass = _

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pub const CCC133: CanonicalCombiningClass = _

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pub const AttachedBelowLeft: CanonicalCombiningClass = _

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pub const AttachedBelow: CanonicalCombiningClass = _

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pub const AttachedAbove: CanonicalCombiningClass = _

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pub const AttachedAboveRight: CanonicalCombiningClass = _

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pub const BelowLeft: CanonicalCombiningClass = _

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pub const Below: CanonicalCombiningClass = _

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pub const BelowRight: CanonicalCombiningClass = _

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pub const Left: CanonicalCombiningClass = _

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pub const Right: CanonicalCombiningClass = _

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pub const AboveLeft: CanonicalCombiningClass = _

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pub const Above: CanonicalCombiningClass = _

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pub const AboveRight: CanonicalCombiningClass = _

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pub const DoubleBelow: CanonicalCombiningClass = _

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pub const DoubleAbove: CanonicalCombiningClass = _

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pub const IotaSubscript: CanonicalCombiningClass = _

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impl CanonicalCombiningClass

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pub fn get_name_to_enum_mapper( provider: &impl DataProvider<CanonicalCombiningClassNameToValueV1Marker> + ?Sized ) -> Result<PropertyValueNameToEnumMapper<CanonicalCombiningClass>, PropertiesError>

Return a PropertyValueNameToEnumMapper, capable of looking up values from strings for the Canonical_Combining_Class enumerated property

Example
use icu::properties::CanonicalCombiningClass;

let lookup = CanonicalCombiningClass::get_name_to_enum_mapper(&icu_testdata::unstable())
                 .expect("The data should be valid");
let lookup = lookup.as_borrowed();
// short name for value
assert_eq!(lookup.get_strict("AL"), Some(CanonicalCombiningClass::AboveLeft));
assert_eq!(lookup.get_strict("ATBL"), Some(CanonicalCombiningClass::AttachedBelowLeft));
assert_eq!(lookup.get_strict("CCC10"), Some(CanonicalCombiningClass::CCC10));
// long name for value
assert_eq!(lookup.get_strict("Above_Left"), Some(CanonicalCombiningClass::AboveLeft));
assert_eq!(lookup.get_strict("Attached_Below_Left"), Some(CanonicalCombiningClass::AttachedBelowLeft));
// name has incorrect casing and hyphens
assert_eq!(lookup.get_strict("attached-below-left"), None);
// loose matching of name
assert_eq!(lookup.get_loose("attached-below-left"), Some(CanonicalCombiningClass::AttachedBelowLeft));
// fake property
assert_eq!(lookup.get_strict("Linear_Z"), None);
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pub fn get_enum_to_short_name_mapper( provider: &impl DataProvider<CanonicalCombiningClassValueToShortNameV1Marker> + ?Sized ) -> Result<PropertyEnumToValueNameSparseMapper<CanonicalCombiningClass>, PropertiesError>

Return a PropertyEnumToValueNameSparseMapper, capable of looking up short names for values of the Canonical_Combining_Class enumerated property

Example
use icu::properties::CanonicalCombiningClass;

let lookup = CanonicalCombiningClass::get_enum_to_short_name_mapper(&icu_testdata::unstable())
                 .expect("The data should be valid");
let lookup = lookup.as_borrowed();
assert_eq!(lookup.get(CanonicalCombiningClass::AboveLeft), Some("AL"));
assert_eq!(lookup.get(CanonicalCombiningClass::AttachedBelowLeft), Some("ATBL"));
assert_eq!(lookup.get(CanonicalCombiningClass::CCC10), Some("CCC10"));
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pub fn get_enum_to_long_name_mapper( provider: &impl DataProvider<CanonicalCombiningClassValueToLongNameV1Marker> + ?Sized ) -> Result<PropertyEnumToValueNameSparseMapper<CanonicalCombiningClass>, PropertiesError>

Return a PropertyEnumToValueNameSparseMapper, capable of looking up long names for values of the Canonical_Combining_Class enumerated property

Example
use icu::properties::CanonicalCombiningClass;

let lookup = CanonicalCombiningClass::get_enum_to_long_name_mapper(&icu_testdata::unstable())
                 .expect("The data should be valid");
let lookup = lookup.as_borrowed();
assert_eq!(lookup.get(CanonicalCombiningClass::AboveLeft), Some("Above_Left"));
assert_eq!(lookup.get(CanonicalCombiningClass::AttachedBelowLeft), Some("Attached_Below_Left"));
assert_eq!(lookup.get(CanonicalCombiningClass::CCC10), Some("CCC10"));

Trait Implementations§

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impl AsULE for CanonicalCombiningClass

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type ULE = CanonicalCombiningClassULE

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

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

Converts from Self::ULE to Self. Read more
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impl Bake for CanonicalCombiningClass

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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 Clone for CanonicalCombiningClass

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fn clone(&self) -> CanonicalCombiningClass

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 CanonicalCombiningClass

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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> Deserialize<'de> for CanonicalCombiningClass

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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 Ord for CanonicalCombiningClass

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

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

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

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

Restrict a value to a certain interval. Read more
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impl PartialEq<CanonicalCombiningClass> for CanonicalCombiningClass

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fn eq(&self, other: &CanonicalCombiningClass) -> 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<CanonicalCombiningClass> for CanonicalCombiningClass

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fn partial_cmp(&self, other: &CanonicalCombiningClass) -> 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 Serialize for CanonicalCombiningClass

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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 TrieValue for CanonicalCombiningClass

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type TryFromU32Error = TryFromIntError

Last-resort fallback value to return if we cannot read data from the trie. Read more
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fn try_from_u32(i: u32) -> Result<Self, Self::TryFromU32Error>

A parsing function that is primarily motivated by deserialization contexts. When the serialization type width is smaller than 32 bits, then it is expected that the call site will widen the value to a u32 first.
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fn to_u32(self) -> u32

A method for converting back to a u32 that can roundtrip through Self::try_from_u32(). The default implementation of this trait method panics in debug mode and returns 0 in release mode. Read more
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impl<'a> ZeroMapKV<'a> for CanonicalCombiningClass

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type Container = ZeroVec<'a, CanonicalCombiningClass>

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

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type GetType = CanonicalCombiningClassULE

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

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 CanonicalCombiningClass

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impl Eq for CanonicalCombiningClass

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impl StructuralEq for CanonicalCombiningClass

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impl StructuralPartialEq for CanonicalCombiningClass

Auto Trait Implementations§

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,

const: unstable · source§

fn borrow(&self) -> &T

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

const: unstable · source§

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

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source§

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, 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.
const: unstable · source§

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.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,

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

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impl<T> MaybeSendSync for T