pub struct ExtendedStateTable<'a, T> {
    number_of_classes: u32,
    lookup: Lookup<'a>,
    state_array: &'a [u8],
    entry_table: &'a [u8],
    entry_type: PhantomData<T>,
}
Expand description

An Extended State Table.

Also called STXHeader.

Currently used by kerx and morx tables.

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§number_of_classes: u32§lookup: Lookup<'a>§state_array: &'a [u8]§entry_table: &'a [u8]§entry_type: PhantomData<T>

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impl<'a, T> ExtendedStateTable<'a, T>
where T: FromData,

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pub fn parse( number_of_glyphs: NonZero<u16>, s: &mut Stream<'a>, ) -> Option<ExtendedStateTable<'a, T>>

Parses an Extended State Table from a stream.

number_of_glyphs is from the maxp table.

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

Returns a glyph class.

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pub fn entry(&self, state: u16, class: u16) -> Option<GenericStateEntry<T>>

Returns a class entry.

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impl<'a, T> Clone for ExtendedStateTable<'a, T>
where T: Clone,

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fn clone(&self) -> ExtendedStateTable<'a, 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<T> Debug for ExtendedStateTable<'_, T>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a, T> Freeze for ExtendedStateTable<'a, T>

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impl<'a, T> RefUnwindSafe for ExtendedStateTable<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> Send for ExtendedStateTable<'a, T>
where T: Send,

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impl<'a, T> Sync for ExtendedStateTable<'a, T>
where T: Sync,

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impl<'a, T> Unpin for ExtendedStateTable<'a, T>
where T: Unpin,

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impl<'a, T> UnwindSafe for ExtendedStateTable<'a, T>
where T: UnwindSafe,

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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.