Enum FontDecision 

pub enum FontDecision {
    Fetch,
    UseFallback(FallbackReason),
}

取得を試みるかどうかの判定結果。

Variants

Fetch

取得してよい（非同期で最後まで取得する）。

UseFallback(FallbackReason)

取得しない。代替フォントで描く。理由を伴う。

Trait Implementations

impl Clone for FontDecision

fn clone(&self) -> FontDecision

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FontDecision

impl Debug for FontDecision

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

Formats the value using the given formatter.

impl Eq for FontDecision

impl PartialEq for FontDecision

fn eq(&self, other: &FontDecision) -> 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 StructuralPartialEq for FontDecision