Enum norad::error::Error

pub enum Error {
    NotCreatedHere,
    DowngradeUnsupported,
    IoError(IoError),
    ParseError(XmlError),
    Glif(GlifError),
    GlifWrite(GlifWriteError),
    PlistError(PlistError),
    FontInfoError,
    GroupsError(GroupsValidationError),
    GroupsUpconversionError(GroupsValidationError),
    ExpectedPlistDictionaryError,
    ExpectedPositiveValue,
}

Errors that occur while working with font objects.

Variants

NotCreatedHere

An error representing our refusal to save a UFO file that was not originally created by norad.

DowngradeUnsupported

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

IoError(IoError)

ParseError(XmlError)

Glif(GlifError)

GlifWrite(GlifWriteError)

PlistError(PlistError)

FontInfoError

GroupsError(GroupsValidationError)

GroupsUpconversionError(GroupsValidationError)

ExpectedPlistDictionaryError

ExpectedPositiveValue

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()

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