ICU4XBidiInfo

icu_capi::bidi::ffi

Struct ICU4XBidiInfo 

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pub struct ICU4XBidiInfo<'text>(pub BidiInfo<'text>);
Expand description

An object containing bidi information for a given string, produced by for_text() on ICU4XBidi

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§0: BidiInfo<'text>

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impl<'text> ICU4XBidiInfo<'text>

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pub fn paragraph_count(&self) -> usize

The number of paragraphs contained here

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pub fn paragraph_at( &'text self, n: usize, ) -> Option<Box<ICU4XBidiParagraph<'text>>>

Get the nth paragraph, returning None if out of bounds

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pub fn size(&self) -> usize

The number of bytes in this full text

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pub fn level_at(&self, pos: usize) -> u8

Get the BIDI level at a particular byte index in the full text. This integer is conceptually a unicode_bidi::Level, and can be further inspected using the static methods on ICU4XBidi.

Returns 0 (equivalent to Level::ltr()) on error

Auto Trait Implementations§

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impl<'text> Freeze for ICU4XBidiInfo<'text>

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impl<'text> RefUnwindSafe for ICU4XBidiInfo<'text>

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impl<'text> Send for ICU4XBidiInfo<'text>

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impl<'text> Sync for ICU4XBidiInfo<'text>

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impl<'text> Unpin for ICU4XBidiInfo<'text>

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impl<'text> UnwindSafe for ICU4XBidiInfo<'text>

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> Filterable for T

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fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(DataRequest<'_>) -> bool>

Creates a filterable data provider with the given name for debugging. 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, 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

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 88 bytes