{"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"Definition::Trait(trait_)"}]}
                        Definition::Trait(trait_) => impls_for_trait(&sema, trait_),
                    let navs = match def {
                        Definition::Adt(adt) => impls_for_ty(&sema, adt.ty(sema.db)),