52   using pair = std::pair<MoveOnlyInt, MoveOnlyInt>;  in TEST()
54   flat_map<MoveOnlyInt, MoveOnlyInt> original;  in TEST()
55   original.insert(pair(MoveOnlyInt(1), MoveOnlyInt(1)));  in TEST()
56   original.insert(pair(MoveOnlyInt(2), MoveOnlyInt(2)));  in TEST()
57   original.insert(pair(MoveOnlyInt(3), MoveOnlyInt(3)));  in TEST()
58   original.insert(pair(MoveOnlyInt(4), MoveOnlyInt(4)));  in TEST()
60   flat_map<MoveOnlyInt, MoveOnlyInt> moved(std::move(original));  in TEST()
62   EXPECT_EQ(1U, moved.count(MoveOnlyInt(1)));  in TEST()
63   EXPECT_EQ(1U, moved.count(MoveOnlyInt(2)));  in TEST()
64   EXPECT_EQ(1U, moved.count(MoveOnlyInt(3)));  in TEST()
65   EXPECT_EQ(1U, moved.count(MoveOnlyInt(4)));  in TEST()
161   base::flat_map<MoveOnlyInt, int> m;  in TEST()
164   int& s = m[MoveOnlyInt(1)];  in TEST()
170   EXPECT_EQ(22, m[MoveOnlyInt(1)]);  in TEST()
173   m[MoveOnlyInt(1)] = 44;  in TEST()
174   EXPECT_EQ(44, m[MoveOnlyInt(1)]);  in TEST()
179   base::flat_map<MoveOnlyInt, MoveOnlyInt> m;  in TEST()
184   MoveOnlyInt key(1);  in TEST()
185   MoveOnlyInt val(22);  in TEST()
198   key = MoveOnlyInt(1);  in TEST()
199   val = MoveOnlyInt(44);  in TEST()
209   base::flat_map<MoveOnlyInt, int> map;  in TEST()
211     map.insert_or_assign(MoveOnlyInt(i), i);  in TEST()
218   base::flat_map<MoveOnlyInt, MoveOnlyInt> m;  in TEST()
222   MoveOnlyInt key(1);  in TEST()
223   MoveOnlyInt val(22);  in TEST()
234   key = MoveOnlyInt(1);  in TEST()
235   val = MoveOnlyInt(44);  in TEST()
244   base::flat_map<MoveOnlyInt, int> map;  in TEST()
246     map.insert_or_assign(map.end(), MoveOnlyInt(i), i);  in TEST()
253   base::flat_map<MoveOnlyInt, std::pair<MoveOnlyInt, MoveOnlyInt>> m;  in TEST()
258   MoveOnlyInt key(1);  in TEST()
259   MoveOnlyInt val1(22);  in TEST()
260   MoveOnlyInt val2(44);  in TEST()
275   key = MoveOnlyInt(1);  in TEST()
276   auto paired_val = std::make_pair(MoveOnlyInt(33), MoveOnlyInt(55));  in TEST()
289   base::flat_map<MoveOnlyInt, int> map;  in TEST()
291     map.try_emplace(MoveOnlyInt(i), i);  in TEST()
298   base::flat_map<MoveOnlyInt, std::pair<MoveOnlyInt, MoveOnlyInt>> m;  in TEST()
303   MoveOnlyInt key(1);  in TEST()
304   MoveOnlyInt val1(22);  in TEST()
305   MoveOnlyInt val2(44);  in TEST()
320   key = MoveOnlyInt(1);  in TEST()
321   val1 = MoveOnlyInt(33);  in TEST()
322   val2 = MoveOnlyInt(55);  in TEST()
323   auto paired_val = std::make_pair(MoveOnlyInt(33), MoveOnlyInt(55));  in TEST()
335   base::flat_map<MoveOnlyInt, int> map;  in TEST()
337     map.try_emplace(map.end(), MoveOnlyInt(i), i);  in TEST()
343   using ExplicitInt = base::MoveOnlyInt;  in TEST()