Enum FontError 

#[non_exhaustive]
pub enum FontError {
    NotFound {
        family: String,
    },
    Invalid {
        family: String,
        message: String,
    },
    ShapingUnsupported {
        message: String,
    },
}

Font system failure.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NotFound

Font was not found by the loader.

Fields

family: String

Family name that was requested.

Invalid

Font exists but cannot satisfy the request.

Fields

family: String

Family name.

message: String

Reason the font is unusable.

ShapingUnsupported

Text shaping is not supported by this font system.

Fields

message: String

Reason shaping is unsupported.

Trait Implementations

impl Clone for FontError

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 FontError

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

Formats the value using the given formatter.

impl Eq for FontError

impl PartialEq for FontError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FontError