Enum TSParseError

pub enum TSParseError {
    Parse(ParserError),
    Language(LanguageError),
    TreeUnavailable,
}

Represents tree-sitter related error

Variants

Parse(ParserError)

Language(LanguageError)

TreeUnavailable

A general error when tree sitter fails to parse in time. It can be caused by the following reasons but tree-sitter does not provide error detail.

• The timeout set with Parser::set_timeout_micros expired
• The cancellation flag set with Parser::set_cancellation_flag was flipped
• The parser has not yet had a language assigned with Parser::set_language

Trait Implementations

impl Debug for TSParseError

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

Formats the value using the given formatter.

impl Display for TSParseError

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

Formats the value using the given formatter.

impl Error for TSParseError

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<LanguageError> for TSParseError

fn from(source: LanguageError) -> Self

Converts to this type from the input type.

impl From<ParserError> for TSParseError

fn from(source: ParserError) -> Self

Converts to this type from the input type.

impl From<TSParseError> for PatternError

fn from(source: TSParseError) -> Self

Converts to this type from the input type.