Enum norad::error::Error

#[non_exhaustive]
pub enum Error {
    DowngradeUnsupported,
    PreexistingPublicObjectLibsKey,
    MissingDefaultLayer,
    MissingLayer(String),
    DuplicateLayer(String),
    InvalidColor(InvalidColorString),
    DuplicateGlyph {
        layer: String,
        glyph: String,
    },
    MissingGlyph {
        layer: String,
        glyph: String,
    },
    IoError(IoError),
    ParseError(XmlError),
    Glif(GlifError),
    GlifWrite(GlifWriteError),
    PlistError(PlistError),
    InvalidFontInfo,
    FontInfoUpconversion,
    InvalidGroups(GroupsValidationError),
    GroupsUpconversionFailure(GroupsValidationError),
    ExpectedPlistDictionary(String),
    ExpectedPlistString,
    ExpectedPositiveValue,
    ConvertContour(ErrorKind),
    MissingFile(String),
    MissingUfoDir(String),
    InvalidStoreEntry(PathBuf, StoreError),
}

Errors that occur while working with font objects.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DowngradeUnsupported

An error returned when trying to save an UFO in anything less than the latest version.

PreexistingPublicObjectLibsKey

An error returned when trying to save a Glyph that contains a public.objectLibs lib key already (the key is automatically managed by Norad).

MissingDefaultLayer

MissingLayer(String)

Tuple Fields of MissingLayer

0: String

DuplicateLayer(String)

Tuple Fields of DuplicateLayer

0: String

InvalidColor(InvalidColorString)

Tuple Fields of InvalidColor

0: InvalidColorString

DuplicateGlyph

Fields of DuplicateGlyph

layer: Stringglyph: String

MissingGlyph

Fields of MissingGlyph

layer: Stringglyph: String

IoError(IoError)

Tuple Fields of IoError

0: IoError

ParseError(XmlError)

Tuple Fields of ParseError

0: XmlError

Glif(GlifError)

Tuple Fields of Glif

0: GlifError

GlifWrite(GlifWriteError)

Tuple Fields of GlifWrite

0: GlifWriteError

PlistError(PlistError)

Tuple Fields of PlistError

0: PlistError

InvalidFontInfo

FontInfoUpconversion

InvalidGroups(GroupsValidationError)

Tuple Fields of InvalidGroups

0: GroupsValidationError

GroupsUpconversionFailure(GroupsValidationError)

Tuple Fields of GroupsUpconversionFailure

0: GroupsValidationError

ExpectedPlistDictionary(String)

Tuple Fields of ExpectedPlistDictionary

0: String

ExpectedPlistString

ExpectedPositiveValue

ConvertContour(ErrorKind)

Tuple Fields of ConvertContour

0: ErrorKind

MissingFile(String)

Tuple Fields of MissingFile

0: String

MissingUfoDir(String)

Tuple Fields of MissingUfoDir

0: String

InvalidStoreEntry(PathBuf, StoreError)

Tuple Fields of InvalidStoreEntry

0: PathBuf1: StoreError

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, f: &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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting