Enum McdError 

pub enum McdError {
    Io(Error),
    Zip(ZipError),
    Json(Error),
    Utf8(FromUtf8Error),
    Diagnostic {
        diagnostic_code: String,
        diagnostic_message: String,
        diagnostic: Box<Diagnostic>,
    },
}

Fatal errors returned by parser operations.

Variants

Io(Error)

I/O failure.

Zip(ZipError)

ZIP archive failure.

Json(Error)

JSON failure.

Utf8(FromUtf8Error)

UTF-8 failure.

Diagnostic

Structured validation failure.

Fields

diagnostic_code: String

Stable diagnostic code.

diagnostic_message: String

Human-readable diagnostic message.

diagnostic: Box<Diagnostic>

Full diagnostic.

Implementations

impl McdError

pub fn from_diagnostic(diagnostic: Diagnostic) -> Self

Convert a diagnostic into a fatal error.

pub fn diagnostic(&self) -> Option<&Diagnostic>

Borrow the structured diagnostic when available.

Trait Implementations

impl Debug for McdError

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

Formats the value using the given formatter.

impl Display for McdError

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

Formats the value using the given formatter.

impl Error for McdError

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 McdError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for McdError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for McdError

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<ZipError> for McdError

fn from(source: ZipError) -> Self

Converts to this type from the input type.