{"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"hir_def::builtin_type::BuiltinUint::Usize,"}]}
                        hir_def::builtin_type::BuiltinUint::Usize,
                    false => hir_def::builtin_type::BuiltinType::Uint(
                    ),