37     std::optional<std::span<const uint8_t>> segmentOut =  in TEST()  local
39     ASSERT_TRUE(segmentOut);  in TEST()
40     if (!segmentOut)  in TEST()
45     EXPECT_THAT(*segmentOut, ElementsAreArray(zstd::empty));  in TEST()
61             std::optional<std::span<const uint8_t>> segmentOut =  in TEST()  local
63             ASSERT_TRUE(segmentOut);  in TEST()
64             if (!segmentOut)  in TEST()
68             out.insert(out.end(), segmentOut->begin(), segmentOut->end());  in TEST()
83         std::optional<std::span<const uint8_t>> segmentOut =  in TEST()  local
85         ASSERT_TRUE(segmentOut);  in TEST()
86         if (!segmentOut)  in TEST()
90         out.insert(out.end(), segmentOut->begin(), segmentOut->end());  in TEST()
116             std::optional<std::span<const uint8_t>> segmentOut =  in TEST()  local
118             ASSERT_TRUE(segmentOut);  in TEST()
119             if (!segmentOut)  in TEST()
123             compressed.insert(compressed.end(), segmentOut->begin(),  in TEST()
124                               segmentOut->end());  in TEST()
128         std::optional<boost::asio::const_buffer> segmentOut =  in TEST()  local
130         ASSERT_TRUE(segmentOut);  in TEST()
131         if (!segmentOut)  in TEST()
136             static_cast<const uint8_t*>(segmentOut->data()),  in TEST()
137             segmentOut->size());  in TEST()