Enum GlyphFallbackPolicy 

pub enum GlyphFallbackPolicy {
    Reject,
    UseResource(String),
}

How a print host should behave when the primary glyph resource is unavailable.

Variants

Reject

Fail preflight rather than silently changing notation appearance.

UseResource(String)

Use another explicitly declared resource key.

Trait Implementations

impl Clone for GlyphFallbackPolicy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GlyphFallbackPolicy

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

Formats the value using the given formatter.

impl Default for GlyphFallbackPolicy

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for GlyphFallbackPolicy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for GlyphFallbackPolicy

impl PartialEq for GlyphFallbackPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for GlyphFallbackPolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for GlyphFallbackPolicy