Enum SourceSyntaxError 

pub enum SourceSyntaxError {
    Grammar(LanguageError),
    MissingTree,
    LimitExceeded(ExtractionLimitExceeded),
}

Error produced when a mandatory Tree-sitter grammar cannot inspect an input.

Variants

Grammar(LanguageError)

The selected grammar could not be configured.

MissingTree

Tree-sitter did not return a syntax tree.

LimitExceeded(ExtractionLimitExceeded)

Parsing or traversal exceeded one configured invocation resource.

Trait Implementations

impl Debug for SourceSyntaxError

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

Formats the value using the given formatter.

impl Display for SourceSyntaxError

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

Formats the value using the given formatter.

impl Error for SourceSyntaxError

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<ExtractionLimitExceeded> for SourceSyntaxError

fn from(source: ExtractionLimitExceeded) -> Self

Converts to this type from the input type.

impl From<LanguageError> for SourceSyntaxError

fn from(source: LanguageError) -> Self

Converts to this type from the input type.