Struct flexi_parse::error::Error

pub struct Error { /* private fields */ }

An error or collection of errors raised during parsing.

These errors are intended to be reported using ariadne, but an implementation of ToString is provided as an alternative if that is not possible.

Implementations

impl Error

pub fn eprint(&self) -> Result<()>

Available on crate feature ariadne only.

Prints this error to stderr.

impl Error

pub fn add(&mut self, other: Error)

Appends the given error to this one.

Examples found in repository

examples/lox/resolver.rs (line 69)

    fn error(&mut self, error: Error) {
        if let Some(existing_error) = &mut self.error {
            existing_error.add(error);
        } else {
            self.error = Some(error);
        }
    }

pub fn with(self, other: Error) -> Self

Consumes self and other, returning a new error with the contents of both.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl From<&Error> for Vec<Report>

Available on crate feature ariadne only.

fn from(value: &Error) -> Self

Converts to this type from the input type.