Enum tree_sitter_graph::ParseError

pub enum ParseError {
    ExpectedToken(&'static str, Location),
    ExpectedVariable(Location),
    InvalidRegex(String, Location),
    InvalidRegexCapture(Location),
    QueryError(QueryError),
    UndefinedCapture(String, Location),
    UnexpectedCharacter(char, &'static str, Location),
    UnexpectedEOF(Location),
    UnexpectedKeyword(String, Location),
    UnexpectedLiteral(String, Location),
}

An error that can occur while parsing a graph DSL file

Variants

ExpectedToken(&'static str, Location)

Tuple Fields of ExpectedToken

0: &'static str1: Location

ExpectedVariable(Location)

Tuple Fields of ExpectedVariable

0: Location

InvalidRegex(String, Location)

Tuple Fields of InvalidRegex

0: String1: Location

InvalidRegexCapture(Location)

Tuple Fields of InvalidRegexCapture

0: Location

QueryError(QueryError)

Tuple Fields of QueryError

0: QueryError

UndefinedCapture(String, Location)

Tuple Fields of UndefinedCapture

0: String1: Location

UnexpectedCharacter(char, &'static str, Location)

Tuple Fields of UnexpectedCharacter

0: char1: &'static str2: Location

UnexpectedEOF(Location)

Tuple Fields of UnexpectedEOF

0: Location

UnexpectedKeyword(String, Location)

Tuple Fields of UnexpectedKeyword

0: String1: Location

UnexpectedLiteral(String, Location)

Tuple Fields of UnexpectedLiteral

0: String1: Location

Trait Implementations

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Error for ParseError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<QueryError> for ParseError

fn from(source: QueryError) -> Self

Performs the conversion.