Struct ClassRangeRecord2 

#[repr(C, packed(1))]
pub struct ClassRangeRecord2 {
    pub start_glyph_id: BigEndian<GlyphId24>,
    pub end_glyph_id: BigEndian<GlyphId24>,
    pub class: BigEndian<u16>,
}

ClassRangeRecord2 (ISO/IEC 14496-22:2026).

Fields

start_glyph_id: BigEndian<GlyphId24>

First glyph ID in the range

end_glyph_id: BigEndian<GlyphId24>

Last glyph ID in the range

class: BigEndian<u16>

Applied to all glyphs in the range

Implementations

impl ClassRangeRecord2

pub fn start_glyph_id(&self) -> GlyphId24

First glyph ID in the range

pub fn end_glyph_id(&self) -> GlyphId24

Last glyph ID in the range

pub fn class(&self) -> u16

Applied to all glyphs in the range

impl ClassRangeRecord2

pub fn population(&self) -> usize

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

Trait Implementations

impl AnyBitPattern for ClassRangeRecord2

impl Clone for ClassRangeRecord2

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ClassRangeRecord2

impl Debug for ClassRangeRecord2

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

Formats the value using the given formatter.

impl Eq for ClassRangeRecord2

impl FixedSize for ClassRangeRecord2

const RAW_BYTE_LEN: usize

The raw size of this type, in bytes.

impl Hash for ClassRangeRecord2

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

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 ClassRangeRecord2

fn cmp(&self, other: &Self) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for ClassRangeRecord2

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ClassRangeRecord2

fn partial_cmp(&self, other: &Self) -> 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 StructuralPartialEq for ClassRangeRecord2

impl Zeroable for ClassRangeRecord2

fn zeroed() -> Self

Calls zeroed.