Function regex_syntax::ast::parse::specialize_err

source ·

fn specialize_err<T>(
    result: Result<T, Error>,
    from: ErrorKind,
    to: ErrorKind,
) -> Result<T, Error>

Expand description

When the result is an error, transforms the ast::ErrorKind from the source Result into another one. This function is used to return clearer error messages when possible.

Function regex_syntax::ast::parse::specialize_errCopy item path

Function regex_syntax::ast::parse::specialize_err