Struct FontDemand 

pub struct FontDemand {
    pub families: Vec<String>,
    pub codepoints: Vec<(char, FontAttrs)>,
}

What shaping could not resolve — the host’s font-loading demand signal (Flutter web’s missing-font detection reshaped as an API). families: requested names the collection has NO face for at all. codepoints: chars NO present face covers, each with the attrs of the span that wanted it — a bold span’s missing glyph should be answered with a bold face (for subset-chunk families this doubles as “which chunk is missing”). valo detects; the host owns the loading policy — Google, a mirror, bundled files, the OS, anything.

Fields

families: Vec<String>

codepoints: Vec<(char, FontAttrs)>

Implementations

impl FontDemand

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for FontDemand

fn clone(&self) -> FontDemand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FontDemand

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

Formats the value using the given formatter.

impl Default for FontDemand

fn default() -> FontDemand

Returns the “default value” for a type.

impl PartialEq for FontDemand

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FontDemand