Enum ttf_parser::aat::LookupInner

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enum LookupInner<'a> {
    Format1(LazyArray16<'a, u16>),
    Format2(BinarySearchTable<'a, LookupSegment>),
    Format4(BinarySearchTable<'a, LookupSegment>, &'a [u8]),
    Format6(BinarySearchTable<'a, LookupSingle>),
    Format8 {
        first_glyph: u16,
        values: LazyArray16<'a, u16>,
    },
    Format10 {
        value_size: u16,
        first_glyph: u16,
        glyph_count: u16,
        data: &'a [u8],
    },
}

Variants§

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Format1(LazyArray16<'a, u16>)

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Format2(BinarySearchTable<'a, LookupSegment>)

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Format4(BinarySearchTable<'a, LookupSegment>, &'a [u8])

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Format6(BinarySearchTable<'a, LookupSingle>)

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Format8

Fields

§first_glyph: u16
§values: LazyArray16<'a, u16>
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Format10

Fields

§value_size: u16
§first_glyph: u16
§glyph_count: u16
§data: &'a [u8]

Implementations§

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impl<'a> LookupInner<'a>

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fn parse(number_of_glyphs: NonZeroU16, data: &'a [u8]) -> Option<Self>

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fn value(&self, glyph_id: GlyphId) -> Option<u16>

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impl<'a> Clone for LookupInner<'a>

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fn clone(&self) -> LookupInner<'a>

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

Auto Trait Implementations§

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impl<'a> Freeze for LookupInner<'a>

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impl<'a> RefUnwindSafe for LookupInner<'a>

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impl<'a> Send for LookupInner<'a>

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impl<'a> Sync for LookupInner<'a>

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impl<'a> Unpin for LookupInner<'a>

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impl<'a> UnwindSafe for LookupInner<'a>

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, 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.