Enum FontError 

pub enum FontError {
    Parse(String),
    Missing {
        family: String,
    },
    GlyphMissing {
        family: String,
        codepoint: u32,
    },
}

Font errors.

Variants

Parse(String)

Font data could not be parsed.

Missing

Font is referenced but neither embedded nor substitutable.

Fields

family: String

Font family name.

GlyphMissing

The face lacks a glyph for this code point.

Fields

family: String

Font family name.

codepoint: u32

Unicode code point.

Trait Implementations

impl Debug for FontError

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

Formats the value using the given formatter.

impl Display for FontError

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

Formats the value using the given formatter.

impl Error for FontError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<FontError> for OfdError

fn from(source: FontError) -> Self

Converts to this type from the input type.