read_fonts::tables::meta

Enum Metadata

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pub enum Metadata<'a> {
    ScriptLangTags(VarLenArray<'a, ScriptLangTag<'a>>),
    Other(&'a [u8]),
}
Expand description

Data stored in the ‘meta’ table.

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ScriptLangTags(VarLenArray<'a, ScriptLangTag<'a>>)

Used for the ‘dlng’ and ‘slng’ metadata

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Other(&'a [u8])

Other metadata, which may exist in certain apple fonts

Trait Implementations§

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impl<'a> FontReadWithArgs<'a> for Metadata<'a>

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fn read_with_args( data: FontData<'a>, args: &Self::Args, ) -> Result<Self, ReadError>

read an item, using the provided args. Read more
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impl ReadArgs for Metadata<'_>

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type Args = (Tag, u32)

Auto Trait Implementations§

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impl<'a> Freeze for Metadata<'a>

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impl<'a> RefUnwindSafe for Metadata<'a>

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impl<'a> !Send for Metadata<'a>

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impl<'a> !Sync for Metadata<'a>

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impl<'a> Unpin for Metadata<'a>

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impl<'a> UnwindSafe for Metadata<'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, 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.