Struct allsorts::tables::loca::LocaTable

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pub struct LocaTable<'a> {
    pub offsets: LocaOffsets<'a>,
}

Expand description

loca table

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

Fields

offsets: LocaOffsets<'a>

Implementations

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impl<'a> LocaTable<'a>

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pub fn empty() -> Self

Trait Implementations

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impl<'a> Clone for LocaTable<'a>

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fn clone(&self) -> LocaTable<'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

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impl<'a> Debug for LocaTable<'a>

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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<'a> ReadBinaryDep<'a> for LocaTable<'a>

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fn read_dep(
ctxt: &mut ReadCtxt<'a>,
(num_glyphs, index_to_loc_format): (usize, IndexToLocFormat)
) -> Result<Self, ParseError>

Read a loca table from ctxt

num_glyphs is the number of glyphs in the font. The value for num_glyphs is found in the ‘maxp’ table.
index_to_loc_format specifies whether the offsets in the loca table are short or long. This value can be read from the head table.

type Args = (usize, IndexToLocFormat)

type HostType = LocaTable<'a>

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impl<'a> WriteBinary<LocaTable<'a>> for LocaTable<'a>

type Output = ()

The type of the value returned by write.

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fn write<C: WriteContext>(
ctxt: &mut C,
loca: LocaTable<'a>
) -> Result<(), WriteError>

Write the binary representation of Self to ctxt.

Auto Trait Implementations

impl<'a> RefUnwindSafe for LocaTable<'a>

impl<'a> Send for LocaTable<'a>

impl<'a> Sync for LocaTable<'a>

impl<'a> Unpin for LocaTable<'a>

impl<'a> UnwindSafe for LocaTable<'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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

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,

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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T, HostType> WriteBinaryDep<HostType> for T where
T: WriteBinary<HostType>,

type Args = ()

The type of the arguments supplied to write_dep.

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.

Struct allsorts::tables::loca::LocaTable

Fields

Implementations

impl<'a> LocaTable<'a>

pub fn empty() -> Self

Trait Implementations

impl<'a> Clone for LocaTable<'a>

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

fn clone_from(&mut self, source: &Self)

impl<'a> Debug for LocaTable<'a>

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

impl<'a> ReadBinaryDep<'a> for LocaTable<'a>

fn read_dep( ctxt: &mut ReadCtxt<'a>, (num_glyphs, index_to_loc_format): (usize, IndexToLocFormat)) -> Result<Self, ParseError>

type Args = (usize, IndexToLocFormat)

type HostType = LocaTable<'a>

impl<'a> WriteBinary<LocaTable<'a>> for LocaTable<'a>

type Output = ()

fn write<C: WriteContext>( ctxt: &mut C, loca: LocaTable<'a>) -> Result<(), WriteError>

Auto Trait Implementations

impl<'a> RefUnwindSafe for LocaTable<'a>

impl<'a> Send for LocaTable<'a>

impl<'a> Sync for LocaTable<'a>

impl<'a> Unpin for LocaTable<'a>

impl<'a> UnwindSafe for LocaTable<'a>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T, HostType> WriteBinaryDep<HostType> for T where T: WriteBinary<HostType>,

type Args = ()

type Output = <T as WriteBinary<HostType>>::Output

fn write_dep<C>( ctxt: &mut C, val: HostType, <T as WriteBinaryDep<HostType>>::Args) -> Result<<T as WriteBinaryDep<HostType>>::Output, WriteError> where C: WriteContext,

fn read_dep(
ctxt: &mut ReadCtxt<'a>,
(num_glyphs, index_to_loc_format): (usize, IndexToLocFormat)
) -> Result<Self, ParseError>

fn write<C: WriteContext>(
ctxt: &mut C,
loca: LocaTable<'a>
) -> Result<(), WriteError>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<T, HostType> WriteBinaryDep<HostType> for T where
T: WriteBinary<HostType>,

fn write_dep<C>(
ctxt: &mut C,
val: HostType,
<T as WriteBinaryDep<HostType>>::Args
) -> Result<<T as WriteBinaryDep<HostType>>::Output, WriteError> where
C: WriteContext,