Enum fonterator::Error

pub enum Error {
    UnrecognizedFormat,
    IllFormed,
    CollectionIndexOutOfBounds,
    CollectionContainsMultipleFonts,
}

The type for errors returned by Fonterator.

Variants

UnrecognizedFormat

Font data presented to Fonterator is not in a format that the library recognizes.

IllFormed

Font data presented to Fonterator was ill-formed (lacking necessary tables, for example).

CollectionIndexOutOfBounds

The caller tried to access the i'th font from a FontCollection, but the collection doesn't contain that many fonts.

CollectionContainsMultipleFonts

The caller tried to convert a FontCollection into a font via into_font, but the FontCollection contains more than one font.

Trait Implementations

impl From<Error> for Error

fn from(error: Error) -> Self

Performs the conversion.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any.

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

The lower-level source of this error, if any.

fn type_id(&self) -> TypeId where
    Self: 'static, 

Gets the TypeId of self