Enum tree_sitter_graph::ParseError

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

An error that can occur while parsing a graph DSL file

Variants

ExpectedQuantifier(Location)

ExpectedToken(&'static str, Location)

ExpectedVariable(Location)

ExpectedUnscopedVariable(Location)

InvalidRegex(String, Location)

InvalidRegexCapture(Location)

QueryError(QueryError)

UnexpectedCharacter(char, &'static str, Location)

UnexpectedEOF(Location)

UnexpectedKeyword(String, Location)

UnexpectedLiteral(String, Location)

UnexpectedQueryPatterns(Location)

Check(CheckError)

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 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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<QueryError> for ParseError

fn from(source: QueryError) -> Self

Converts to this type from the input type.