Struct LocatedParseError

pub struct LocatedParseError {
    pub source: ParseError,
    pub line: u32,
    pub column: usize,
    pub fragment: String,
    pub context: Vec<LocatedParseError>,
}

A ShExParseError at a certain location

Fields

source: ParseError

line: u32

column: usize

fragment: String

context: Vec<LocatedParseError>

Trait Implementations

impl Debug for LocatedParseError

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

Formats the value using the given formatter.

impl Display for LocatedParseError

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

Formats the value using the given formatter.

impl Error for LocatedParseError

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 FromExternalError<LocatedSpan<&str>, ParseFloatError> for LocatedParseError

fn from_external_error( input: LocatedSpan<&'_ str>, _kind: ErrorKind, e: ParseFloatError, ) -> Self

Creates a new error from an input position, an ErrorKind indicating the wrapping parser, and an external error

impl FromExternalError<LocatedSpan<&str>, ParseIntError> for LocatedParseError

fn from_external_error( input: LocatedSpan<&'_ str>, _kind: ErrorKind, e: ParseIntError, ) -> Self

Creates a new error from an input position, an ErrorKind indicating the wrapping parser, and an external error

impl ParseError<LocatedSpan<&str>> for LocatedParseError

fn from_error_kind(input: LocatedSpan<&'_ str>, kind: ErrorKind) -> Self

Creates an error from the input position and an ErrorKind

fn append(input: LocatedSpan<&'_ str>, kind: ErrorKind, other: Self) -> Self

Combines an existing error with a new one created from the input position and an ErrorKind. This is useful when backtracking through a parse tree, accumulating error context on the way

fn from_char(input: I, _: char) -> Self

Creates an error from an input position and an expected character

fn or(self, other: Self) -> Self

Combines two existing errors. This function is used to compare errors generated in various branches of alt.