Enum Error 

pub enum Error {
    IO(Error),
    Parse {
        error: ParseIntError,
        line_number: u32,
        line: String,
    },
    MissingVersion {
        line_number: u32,
        line: String,
    },
    MissingBoundingBox {
        line_number: u32,
        line: String,
    },
    MissingValue {
        property_name: String,
        line_number: u32,
    },
    InvalidCodepoint {
        line_number: u32,
        line: String,
    },
    End,
    MalformedFont,
    MalformedProperties,
    MalformedChar,
}

Errors for Reader and Writer.

Variants

IO(Error)

A downstream IO error.

Parse

A downstream parsing error.

Fields

error: ParseIntError

The parser error

line_number: u32

The line number in the font file this was encountered on

line: String

The contents of the line that this error was encountered on

MissingVersion

STARTFONT is missing the format version.

Fields

line_number: u32

The line number in the font file this was encountered on

line: String

The contents of the line that this error was encountered on

MissingBoundingBox

There was no bounding box for a character.

Fields

line_number: u32

The line number in the font file this was encountered on

line: String

The contents of the line that this error was encountered on

MissingValue

An entry is missing a value.

Fields

property_name: String

The name of the property that was missing a value

line_number: u32

The contents of the line that this error was encountered on

InvalidCodepoint

An unknown error.

Fields

line_number: u32

The line number in the font file this was encountered on

line: String

The contents of the line that this error was encountered on

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)>

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<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.