syntax_data: {"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"ty::Tuple(fields)"}]}
source_snippet:             ty::Tuple(fields) => fields.iter().all(Self::is_trivially_not_async_drop),
context_before:             ty::UnsafeBinder(_) => todo!(),
context_after:             ty::Pat(elem_ty, _) | ty::Slice(elem_ty) | ty::Array(elem_ty, _) => {