Enum GrammarLosslessError 

pub enum GrammarLosslessError {
    UnsupportedFormat(String),
    Import(GrammarImportError),
    Emit(GrammarEmitError),
}

Why the lossless mode could not run.

Variants

UnsupportedFormat(String)

The format is not one of GRAMMAR_LOSSLESS_FORMATS.

Import(GrammarImportError)

The source, the layout or its links are malformed.

Emit(GrammarEmitError)

The emitter rejected the grammar.

Trait Implementations

impl Clone for GrammarLosslessError

fn clone(&self) -> GrammarLosslessError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GrammarLosslessError

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

Formats the value using the given formatter.

impl Display for GrammarLosslessError

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

Formats the value using the given formatter.

impl Eq for GrammarLosslessError

impl Error for GrammarLosslessError

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<GrammarEmitError> for GrammarLosslessError

fn from(error: GrammarEmitError) -> Self

Converts to this type from the input type.

impl From<GrammarImportError> for GrammarLosslessError

fn from(error: GrammarImportError) -> Self

Converts to this type from the input type.

impl PartialEq for GrammarLosslessError

fn eq(&self, other: &GrammarLosslessError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for GrammarLosslessError