{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"///"}]}
    ///  - `Span` of the argument in the trait definition
    ///  - is the trait from the local crate? If not, we can't suggest changing signatures
    fn is_error_in_trait(&self, local: Local) -> (bool, bool, Option<Span>) {