Enum GrammarLoadError 

pub enum GrammarLoadError {
    NotFound(String),
    LoadFailed {
        grammar: String,
        detail: String,
    },
}

Error returned by GrammarLoader::get.

Variants

NotFound(String)

No .so/.dylib file for this grammar exists in any search path.

LoadFailed

The shared library was found but could not be loaded (e.g., missing symbols, OS-level dlopen failure).

Fields

grammar: String

Grammar name (e.g. "python").

detail: String

Underlying error message from libloading.

Trait Implementations

impl Debug for GrammarLoadError

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

Formats the value using the given formatter.

impl Display for GrammarLoadError

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

Formats the value using the given formatter.

impl Error for GrammarLoadError

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.