Ppx_expect_runtime.For_apply_styletype format_payload :=
expect_node_formatting:Ppx_expect_runtime_types.Expect_node_formatting.t ->
payload_loc:Ppx_expect_runtime_types.Compact_loc.t ->
node_loc:Ppx_expect_runtime_types.Compact_loc.t ->
Ppx_expect_runtime_types.String_node_format.Delimiter.t ->
Base.string ->
Base.string Base.optionval format_expect_payload : format_payloadval format_uncaught_exn_payload : format_payload