pub trait Strategy<I: Clone, O, E: Error<I>> {
// Required method
fn recover<D: Debugger, P: Parser<I, O, Error = E>>(
&self,
recovered_errors: Vec<Located<I, P::Error>>,
fatal_error: Located<I, P::Error>,
parser: P,
debugger: &mut D,
stream: &mut Stream<'_, I, <P::Error as Error<I>>::Span>,
) -> (Vec<Located<I, P::Error>>, Result<(O, Option<Located<I, P::Error>>), Located<I, P::Error>>);
}
Expand description
A trait implemented by error recovery strategies.
Required Methods§
Sourcefn recover<D: Debugger, P: Parser<I, O, Error = E>>(
&self,
recovered_errors: Vec<Located<I, P::Error>>,
fatal_error: Located<I, P::Error>,
parser: P,
debugger: &mut D,
stream: &mut Stream<'_, I, <P::Error as Error<I>>::Span>,
) -> (Vec<Located<I, P::Error>>, Result<(O, Option<Located<I, P::Error>>), Located<I, P::Error>>)
fn recover<D: Debugger, P: Parser<I, O, Error = E>>( &self, recovered_errors: Vec<Located<I, P::Error>>, fatal_error: Located<I, P::Error>, parser: P, debugger: &mut D, stream: &mut Stream<'_, I, <P::Error as Error<I>>::Span>, ) -> (Vec<Located<I, P::Error>>, Result<(O, Option<Located<I, P::Error>>), Located<I, P::Error>>)
Recover from a parsing failure.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.