LongHorMetric

allsorts_subset_browser::tables

Struct LongHorMetric 

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pub struct LongHorMetric {
    pub advance_width: u16,
    pub lsb: i16,
}
Expand description

A longHorMetric record in the hmtx table.

https://docs.microsoft.com/en-us/typography/opentype/spec/hmtx

This struct is also used for LongVerMetric vmtx table.

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§advance_width: u16§lsb: i16

Trait Implementations§

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impl Clone for LongHorMetric

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fn clone(&self) -> LongHorMetric

Returns a duplicate 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 LongHorMetric

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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 PartialEq for LongHorMetric

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fn eq(&self, other: &LongHorMetric) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl ReadFrom for LongHorMetric

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type ReadType = (U16Be, I16Be)

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fn read_from((advance_width, lsb): (u16, i16)) -> Self

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impl WriteBinary for LongHorMetric

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type Output = ()

The type of the value returned by write.
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fn write<C: WriteContext>( ctxt: &mut C, metric: LongHorMetric, ) -> Result<(), WriteError>

Write the binary representation of Self to ctxt.
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impl Copy for LongHorMetric

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impl StructuralPartialEq for LongHorMetric

Auto Trait Implementations§

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> ReadBinary for T
where T: ReadUnchecked,

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type HostType<'a> = <T as ReadUnchecked>::HostType

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fn read<'a>( ctxt: &mut ReadCtxt<'a>, ) -> Result<<T as ReadBinary>::HostType<'a>, ParseError>

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impl<T> ReadBinaryDep for T
where T: ReadBinary,

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type Args<'a> = ()

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type HostType<'a> = <T as ReadBinary>::HostType<'a>

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fn read_dep<'a>( ctxt: &mut ReadCtxt<'a>, _: <T as ReadBinaryDep>::Args<'_>, ) -> Result<<T as ReadBinaryDep>::HostType<'a>, ParseError>

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impl<T> ReadFixedSizeDep for T
where T: ReadUnchecked,

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fn size(_: ()) -> usize

The number of bytes consumed by ReadBinaryDep::read.
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impl<T> ReadUnchecked for T
where T: ReadFrom,

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const SIZE: usize = const SIZE: usize = <T::ReadType>::SIZE;

The number of bytes consumed by read_unchecked.
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type HostType = T

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unsafe fn read_unchecked<'a>( ctxt: &mut ReadCtxt<'a>, ) -> <T as ReadUnchecked>::HostType

Must read exactly SIZE bytes. Unsafe as it avoids prohibitively expensive per-byte bounds checking.
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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.
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impl<T, HostType> WriteBinaryDep<HostType> for T
where T: WriteBinary<HostType>,

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type Args = ()

The type of the arguments supplied to write_dep.
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type Output = <T as WriteBinary<HostType>>::Output

The type of the value returned by write_dep.
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fn write_dep<C>( ctxt: &mut C, val: HostType, _: <T as WriteBinaryDep<HostType>>::Args, ) -> Result<<T as WriteBinaryDep<HostType>>::Output, WriteError>
where C: WriteContext,

Write the binary representation of Self to ctxt.