Struct ClassRangeRecord

#[repr(C, packed(1))]
pub struct ClassRangeRecord {
    pub start_glyph_id: BigEndian<GlyphId16>,
    pub end_glyph_id: BigEndian<GlyphId16>,
    pub class: BigEndian<u16>,
}

Used in ClassDefFormat2

Fields

start_glyph_id: BigEndian<GlyphId16>

First glyph ID in the range

end_glyph_id: BigEndian<GlyphId16>

Last glyph ID in the range

class: BigEndian<u16>

Applied to all glyphs in the range

Implementations

impl ClassRangeRecord

pub fn start_glyph_id(&self) -> GlyphId16

First glyph ID in the range

pub fn end_glyph_id(&self) -> GlyphId16

Last glyph ID in the range

pub fn class(&self) -> u16

Applied to all glyphs in the range

impl ClassRangeRecord

pub fn population(&self) -> usize

Return the number of glyphs explicitly assigned to a class in this table

Trait Implementations

impl Clone for ClassRangeRecord

fn clone(&self) -> ClassRangeRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClassRangeRecord

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

Formats the value using the given formatter.

impl FixedSize for ClassRangeRecord

const RAW_BYTE_LEN: usize = 6usize

The raw size of this type, in bytes.

impl Hash for ClassRangeRecord

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 Ord for ClassRangeRecord

fn cmp(&self, other: &ClassRangeRecord) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ClassRangeRecord

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for ClassRangeRecord

fn partial_cmp(&self, other: &ClassRangeRecord) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Zeroable for ClassRangeRecord

fn zeroed() -> Self

Calls zeroed.

impl AnyBitPattern for ClassRangeRecord

impl Copy for ClassRangeRecord

impl Eq for ClassRangeRecord

impl StructuralPartialEq for ClassRangeRecord