{"ast_node_type":"other","tokens":[{"end":68,"kind":"keyword","start":0,"text":"TyKind::Alias(AliasTy::Projection(proj_ty))"}]}
                    TyKind::Alias(AliasTy::Projection(proj_ty)) => {
                Either::Left(ty) => Either::Left(match ty.kind(Interner) {
                        self.normalize_projection_ty(proj_ty.clone())