Struct regex_bnf::ParseError

pub struct ParseError {
    pub message: &'static str,
    pub at: FileLocation,
    pub child_errors: Vec<ParseError>,
}

Fields

message: &'static str

at: FileLocation

child_errors: Vec<ParseError>

Implementations

impl ParseError

pub fn new(message: &'static str, at: FileLocation) -> Self

pub fn with_child(
    message: &'static str,
    at: FileLocation,
    child: ParseError
) -> Self

pub fn with_children(
    message: &'static str,
    at: FileLocation,
    children: Vec<ParseError>
) -> Self

Trait Implementations

impl Clone for ParseError

fn clone(&self) -> ParseError

Returns a copy of the value.

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

Performs copy-assignment from source.

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, f: &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.