Struct Encoding 

#[repr(C)]
pub struct Encoding {
    kind: EncodingKind,
    index: u32,
    platform_id: u16,
    encoding_id: u16,
}

A selectable character mapping of a font.

This fixed-size value contains no borrowed data. It is a key for the font that produced it; passing it to another font has no defined mapping.

Fields

kind: EncodingKind

index: u32

platform_id: u16

encoding_id: u16

Implementations

impl Encoding

pub fn kind(self) -> EncodingKind

Returns the encoding kind.

pub fn sfnt_index(self) -> Option<(Tag, u32)>

Returns the tag of the table that holds this encoding’s record, cmap or DMAP, and the index of the record within that table.

Returns None for an encoding from a Type 1 or standalone CFF font.

pub fn sfnt_ids(self) -> Option<(u16, u16)>

Returns the SFNT platform and encoding identifiers, if applicable.

Trait Implementations

impl Clone for Encoding

fn clone(&self) -> Encoding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Encoding

impl Debug for Encoding

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

Formats the value using the given formatter.

impl Eq for Encoding

impl Hash for Encoding

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Encoding

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Encoding