Enum printpdf::RusttypeError

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

The type for errors returned by rusttype.

Variants

UnrecognizedFormat

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

IllFormed

Font data presented to rusttype 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 Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

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

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

pub fn from(err: RusttypeError) -> Self

Performs the conversion.