syntax_data: {"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"ty::Array(ty,"}]}
source_snippet:         ty::Array(ty, _) => params_in_repr_ty(tcx, ty, params_in_repr),
context_before:         }
context_after:         ty::Tuple(tys) => tys.iter().for_each(|ty| params_in_repr_ty(tcx, ty, params_in_repr)),