Skip to main content

FallbackResult

zenith_layout::engine

Struct FallbackResult 

Source 
pub struct FallbackResult {
    pub runs: Vec<ZenithGlyphRun>,
    pub missing_chars: Vec<char>,
}
Expand description

Result of fallback shaping: the shaped runs plus any characters that NO registered face (primary or fallback) could supply a glyph for.

Fields§

§runs: Vec<ZenithGlyphRun>

Shaped glyph runs, one per contiguous sub-run that resolved to a single face, in visual order.

§missing_chars: Vec<char>

Characters (deduped, sorted by codepoint) for which no registered face had a glyph. Excludes default-ignorable code points (joiners, variation selectors, control characters, whitespace, etc.).

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

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.

Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.