{"ast_node_type":"variable","tokens":[{"end":83,"kind":"keyword","start":0,"text":"let"}]}
                        let res = Res::Def(DefKind::Mod, CRATE_DEF_ID.to_def_id());
                    suggestions.extend(this.extern_prelude.keys().filter_map(|ident| {
                        filter_fn(res).then_some(TypoSuggestion::typo_from_ident(ident.0, res))