{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"ExpectedTransformKind::Cast"}]}
                        ExpectedTransformKind::Cast { place: lhs_f, ty: f_ty },
                    (
                        StatementKind::Assign(box (lhs_s, Rvalue::Use(Operand::Constant(s_c)))),