Method exec

core/tests/testutils/callables/raise_cmd.rs:81–93

(&self, scope: Scope<'_>)

    }

    fn exec(&self, scope: Scope<'_>) -> CallResult<()> {
        let arg = scope.get_string(0);
        match arg {
            "argument" => Err(CallError::Argument("Bad argument".to_owned())),
            "eval" => Err(CallError::Eval("Some eval error".to_owned())),
            "internal" => Err(CallError::Eval("Some internal error".to_owned())),
            "io" => Err(CallError::from(io::Error::other("Some I/O error"))),
            "syntax" => Err(CallError::Syntax(scope.get_pos(0), "Some syntax error".to_owned())),
            "syntax0" => Err(CallError::Syntax(scope.get_pos(0), "Some syntax error".to_owned())),
            "syntax1" => Err(CallError::Syntax(scope.get_pos(1), "Some syntax error".to_owned())),
            _ => Err(CallError::Argument("Invalid arguments".to_owned())),
        }
    }
}