Enum bdf::Error

pub enum Error {
    IO(Error),
    Parse(ParseIntError),
    MissingVersion,
    MissingBoundingBox,
    MissingValue(String),
    InvalidCodepoint,
    End,
    MalformedFont,
    MalformedProperties,
    MalformedChar,
}

Errors for Reader and Writer.

Variants

IO(Error)

A downstream IO error.

Parse(ParseIntError)

A downstream parsing error.

MissingVersion

STARTFONT is missing the format version.

MissingBoundingBox

There was no bounding box for a character.

MissingValue(String)

An entry is missing a value.

InvalidCodepoint

An unknown error.

End

Eof has been reached.

MalformedFont

The font declaration is malformed.

MalformedProperties

The property declarations are malformed.

MalformedChar

The character declaration is malformed.

Trait Implementations

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, __formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for Error

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

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

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

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

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

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(source: Error) -> Self

Performs the conversion.

impl From<ParseIntError> for Error

fn from(source: ParseIntError) -> Self

Performs the conversion.