1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
/// The protocol compiler can output a FileDescriptorSet containing the .proto
/// files it parses.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FileDescriptorSet {
    #[prost(message, repeated, tag = "1")]
    pub file: ::prost::alloc::vec::Vec<FileDescriptorProto>,
}
/// Describes a complete .proto file.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FileDescriptorProto {
    /// file name, relative to root of source tree
    #[prost(string, optional, tag = "1")]
    pub name: ::core::option::Option<::prost::alloc::string::String>,
    /// e.g. "foo", "foo.bar", etc.
    #[prost(string, optional, tag = "2")]
    pub package: ::core::option::Option<::prost::alloc::string::String>,
    /// Names of files imported by this file.
    #[prost(string, repeated, tag = "3")]
    pub dependency: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// Indexes of the public imported files in the dependency list above.
    #[prost(int32, repeated, packed = "false", tag = "10")]
    pub public_dependency: ::prost::alloc::vec::Vec<i32>,
    /// Indexes of the weak imported files in the dependency list.
    /// For Google-internal migration only. Do not use.
    #[prost(int32, repeated, packed = "false", tag = "11")]
    pub weak_dependency: ::prost::alloc::vec::Vec<i32>,
    /// All top-level definitions in this file.
    #[prost(message, repeated, tag = "4")]
    pub message_type: ::prost::alloc::vec::Vec<DescriptorProto>,
    #[prost(message, repeated, tag = "5")]
    pub enum_type: ::prost::alloc::vec::Vec<EnumDescriptorProto>,
    #[prost(message, repeated, tag = "6")]
    pub service: ::prost::alloc::vec::Vec<ServiceDescriptorProto>,
    #[prost(message, repeated, tag = "7")]
    pub extension: ::prost::alloc::vec::Vec<FieldDescriptorProto>,
    #[prost(message, optional, tag = "8")]
    pub options: ::core::option::Option<FileOptions>,
    /// This field contains optional information about the original source code.
    /// You may safely remove this entire field without harming runtime
    /// functionality of the descriptors -- the information is needed only by
    /// development tools.
    #[prost(message, optional, tag = "9")]
    pub source_code_info: ::core::option::Option<SourceCodeInfo>,
    /// The syntax of the proto file.
    /// The supported values are "proto2" and "proto3".
    #[prost(string, optional, tag = "12")]
    pub syntax: ::core::option::Option<::prost::alloc::string::String>,
}
/// Describes a message type.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DescriptorProto {
    #[prost(string, optional, tag = "1")]
    pub name: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(message, repeated, tag = "2")]
    pub field: ::prost::alloc::vec::Vec<FieldDescriptorProto>,
    #[prost(message, repeated, tag = "6")]
    pub extension: ::prost::alloc::vec::Vec<FieldDescriptorProto>,
    #[prost(message, repeated, tag = "3")]
    pub nested_type: ::prost::alloc::vec::Vec<DescriptorProto>,
    #[prost(message, repeated, tag = "4")]
    pub enum_type: ::prost::alloc::vec::Vec<EnumDescriptorProto>,
    #[prost(message, repeated, tag = "5")]
    pub extension_range: ::prost::alloc::vec::Vec<descriptor_proto::ExtensionRange>,
    #[prost(message, repeated, tag = "8")]
    pub oneof_decl: ::prost::alloc::vec::Vec<OneofDescriptorProto>,
    #[prost(message, optional, tag = "7")]
    pub options: ::core::option::Option<MessageOptions>,
    #[prost(message, repeated, tag = "9")]
    pub reserved_range: ::prost::alloc::vec::Vec<descriptor_proto::ReservedRange>,
    /// Reserved field names, which may not be used by fields in the same message.
    /// A given name may only be reserved once.
    #[prost(string, repeated, tag = "10")]
    pub reserved_name: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
/// Nested message and enum types in `DescriptorProto`.
pub mod descriptor_proto {
    #[allow(clippy::derive_partial_eq_without_eq)]
    #[derive(Clone, PartialEq, ::prost::Message)]
    pub struct ExtensionRange {
        /// Inclusive.
        #[prost(int32, optional, tag = "1")]
        pub start: ::core::option::Option<i32>,
        /// Exclusive.
        #[prost(int32, optional, tag = "2")]
        pub end: ::core::option::Option<i32>,
        #[prost(message, optional, tag = "3")]
        pub options: ::core::option::Option<super::ExtensionRangeOptions>,
    }
    /// Range of reserved tag numbers. Reserved tag numbers may not be used by
    /// fields or extension ranges in the same message. Reserved ranges may
    /// not overlap.
    #[allow(clippy::derive_partial_eq_without_eq)]
    #[derive(Clone, PartialEq, ::prost::Message)]
    pub struct ReservedRange {
        /// Inclusive.
        #[prost(int32, optional, tag = "1")]
        pub start: ::core::option::Option<i32>,
        /// Exclusive.
        #[prost(int32, optional, tag = "2")]
        pub end: ::core::option::Option<i32>,
    }
}
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExtensionRangeOptions {
    /// The parser stores options it doesn't recognize here. See above.
    #[prost(message, repeated, tag = "999")]
    pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
/// Describes a field within a message.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FieldDescriptorProto {
    #[prost(string, optional, tag = "1")]
    pub name: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(int32, optional, tag = "3")]
    pub number: ::core::option::Option<i32>,
    #[prost(enumeration = "field_descriptor_proto::Label", optional, tag = "4")]
    pub label: ::core::option::Option<i32>,
    /// If type_name is set, this need not be set.  If both this and type_name
    /// are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP.
    #[prost(enumeration = "field_descriptor_proto::Type", optional, tag = "5")]
    pub r#type: ::core::option::Option<i32>,
    /// For message and enum types, this is the name of the type.  If the name
    /// starts with a '.', it is fully-qualified.  Otherwise, C++-like scoping
    /// rules are used to find the type (i.e. first the nested types within this
    /// message are searched, then within the parent, on up to the root
    /// namespace).
    #[prost(string, optional, tag = "6")]
    pub type_name: ::core::option::Option<::prost::alloc::string::String>,
    /// For extensions, this is the name of the type being extended.  It is
    /// resolved in the same manner as type_name.
    #[prost(string, optional, tag = "2")]
    pub extendee: ::core::option::Option<::prost::alloc::string::String>,
    /// For numeric types, contains the original text representation of the value.
    /// For booleans, "true" or "false".
    /// For strings, contains the default text contents (not escaped in any way).
    /// For bytes, contains the C escaped value.  All bytes >= 128 are escaped.
    /// TODO(kenton):  Base-64 encode?
    #[prost(string, optional, tag = "7")]
    pub default_value: ::core::option::Option<::prost::alloc::string::String>,
    /// If set, gives the index of a oneof in the containing type's oneof_decl
    /// list.  This field is a member of that oneof.
    #[prost(int32, optional, tag = "9")]
    pub oneof_index: ::core::option::Option<i32>,
    /// JSON name of this field. The value is set by protocol compiler. If the
    /// user has set a "json_name" option on this field, that option's value
    /// will be used. Otherwise, it's deduced from the field's name by converting
    /// it to camelCase.
    #[prost(string, optional, tag = "10")]
    pub json_name: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(message, optional, tag = "8")]
    pub options: ::core::option::Option<FieldOptions>,
    /// If true, this is a proto3 "optional". When a proto3 field is optional, it
    /// tracks presence regardless of field type.
    ///
    /// When proto3_optional is true, this field must be belong to a oneof to
    /// signal to old proto3 clients that presence is tracked for this field. This
    /// oneof is known as a "synthetic" oneof, and this field must be its sole
    /// member (each proto3 optional field gets its own synthetic oneof). Synthetic
    /// oneofs exist in the descriptor only, and do not generate any API. Synthetic
    /// oneofs must be ordered after all "real" oneofs.
    ///
    /// For message fields, proto3_optional doesn't create any semantic change,
    /// since non-repeated message fields always track presence. However it still
    /// indicates the semantic detail of whether the user wrote "optional" or not.
    /// This can be useful for round-tripping the .proto file. For consistency we
    /// give message fields a synthetic oneof also, even though it is not required
    /// to track presence. This is especially important because the parser can't
    /// tell if a field is a message or an enum, so it must always create a
    /// synthetic oneof.
    ///
    /// Proto2 optional fields do not set this flag, because they already indicate
    /// optional with `LABEL_OPTIONAL`.
    #[prost(bool, optional, tag = "17")]
    pub proto3_optional: ::core::option::Option<bool>,
}
/// Nested message and enum types in `FieldDescriptorProto`.
pub mod field_descriptor_proto {
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum Type {
        /// 0 is reserved for errors.
        /// Order is weird for historical reasons.
        Double = 1,
        Float = 2,
        /// Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT64 if
        /// negative values are likely.
        Int64 = 3,
        Uint64 = 4,
        /// Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT32 if
        /// negative values are likely.
        Int32 = 5,
        Fixed64 = 6,
        Fixed32 = 7,
        Bool = 8,
        String = 9,
        /// Tag-delimited aggregate.
        /// Group type is deprecated and not supported in proto3. However, Proto3
        /// implementations should still be able to parse the group wire format and
        /// treat group fields as unknown fields.
        Group = 10,
        /// Length-delimited aggregate.
        Message = 11,
        /// New in version 2.
        Bytes = 12,
        Uint32 = 13,
        Enum = 14,
        Sfixed32 = 15,
        Sfixed64 = 16,
        /// Uses ZigZag encoding.
        Sint32 = 17,
        /// Uses ZigZag encoding.
        Sint64 = 18,
    }
    impl Type {
        /// String value of the enum field names used in the ProtoBuf definition.
        ///
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Type::Double => "TYPE_DOUBLE",
                Type::Float => "TYPE_FLOAT",
                Type::Int64 => "TYPE_INT64",
                Type::Uint64 => "TYPE_UINT64",
                Type::Int32 => "TYPE_INT32",
                Type::Fixed64 => "TYPE_FIXED64",
                Type::Fixed32 => "TYPE_FIXED32",
                Type::Bool => "TYPE_BOOL",
                Type::String => "TYPE_STRING",
                Type::Group => "TYPE_GROUP",
                Type::Message => "TYPE_MESSAGE",
                Type::Bytes => "TYPE_BYTES",
                Type::Uint32 => "TYPE_UINT32",
                Type::Enum => "TYPE_ENUM",
                Type::Sfixed32 => "TYPE_SFIXED32",
                Type::Sfixed64 => "TYPE_SFIXED64",
                Type::Sint32 => "TYPE_SINT32",
                Type::Sint64 => "TYPE_SINT64",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "TYPE_DOUBLE" => Some(Self::Double),
                "TYPE_FLOAT" => Some(Self::Float),
                "TYPE_INT64" => Some(Self::Int64),
                "TYPE_UINT64" => Some(Self::Uint64),
                "TYPE_INT32" => Some(Self::Int32),
                "TYPE_FIXED64" => Some(Self::Fixed64),
                "TYPE_FIXED32" => Some(Self::Fixed32),
                "TYPE_BOOL" => Some(Self::Bool),
                "TYPE_STRING" => Some(Self::String),
                "TYPE_GROUP" => Some(Self::Group),
                "TYPE_MESSAGE" => Some(Self::Message),
                "TYPE_BYTES" => Some(Self::Bytes),
                "TYPE_UINT32" => Some(Self::Uint32),
                "TYPE_ENUM" => Some(Self::Enum),
                "TYPE_SFIXED32" => Some(Self::Sfixed32),
                "TYPE_SFIXED64" => Some(Self::Sfixed64),
                "TYPE_SINT32" => Some(Self::Sint32),
                "TYPE_SINT64" => Some(Self::Sint64),
                _ => None,
            }
        }
    }
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum Label {
        /// 0 is reserved for errors
        Optional = 1,
        Required = 2,
        Repeated = 3,
    }
    impl Label {
        /// String value of the enum field names used in the ProtoBuf definition.
        ///
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Label::Optional => "LABEL_OPTIONAL",
                Label::Required => "LABEL_REQUIRED",
                Label::Repeated => "LABEL_REPEATED",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "LABEL_OPTIONAL" => Some(Self::Optional),
                "LABEL_REQUIRED" => Some(Self::Required),
                "LABEL_REPEATED" => Some(Self::Repeated),
                _ => None,
            }
        }
    }
}
/// Describes a oneof.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct OneofDescriptorProto {
    #[prost(string, optional, tag = "1")]
    pub name: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(message, optional, tag = "2")]
    pub options: ::core::option::Option<OneofOptions>,
}
/// Describes an enum type.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EnumDescriptorProto {
    #[prost(string, optional, tag = "1")]
    pub name: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(message, repeated, tag = "2")]
    pub value: ::prost::alloc::vec::Vec<EnumValueDescriptorProto>,
    #[prost(message, optional, tag = "3")]
    pub options: ::core::option::Option<EnumOptions>,
    /// Range of reserved numeric values. Reserved numeric values may not be used
    /// by enum values in the same enum declaration. Reserved ranges may not
    /// overlap.
    #[prost(message, repeated, tag = "4")]
    pub reserved_range: ::prost::alloc::vec::Vec<
        enum_descriptor_proto::EnumReservedRange,
    >,
    /// Reserved enum value names, which may not be reused. A given name may only
    /// be reserved once.
    #[prost(string, repeated, tag = "5")]
    pub reserved_name: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
/// Nested message and enum types in `EnumDescriptorProto`.
pub mod enum_descriptor_proto {
    /// Range of reserved numeric values. Reserved values may not be used by
    /// entries in the same enum. Reserved ranges may not overlap.
    ///
    /// Note that this is distinct from DescriptorProto.ReservedRange in that it
    /// is inclusive such that it can appropriately represent the entire int32
    /// domain.
    #[allow(clippy::derive_partial_eq_without_eq)]
    #[derive(Clone, PartialEq, ::prost::Message)]
    pub struct EnumReservedRange {
        /// Inclusive.
        #[prost(int32, optional, tag = "1")]
        pub start: ::core::option::Option<i32>,
        /// Inclusive.
        #[prost(int32, optional, tag = "2")]
        pub end: ::core::option::Option<i32>,
    }
}
/// Describes a value within an enum.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EnumValueDescriptorProto {
    #[prost(string, optional, tag = "1")]
    pub name: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(int32, optional, tag = "2")]
    pub number: ::core::option::Option<i32>,
    #[prost(message, optional, tag = "3")]
    pub options: ::core::option::Option<EnumValueOptions>,
}
/// Describes a service.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ServiceDescriptorProto {
    #[prost(string, optional, tag = "1")]
    pub name: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(message, repeated, tag = "2")]
    pub method: ::prost::alloc::vec::Vec<MethodDescriptorProto>,
    #[prost(message, optional, tag = "3")]
    pub options: ::core::option::Option<ServiceOptions>,
}
/// Describes a method of a service.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct MethodDescriptorProto {
    #[prost(string, optional, tag = "1")]
    pub name: ::core::option::Option<::prost::alloc::string::String>,
    /// Input and output type names.  These are resolved in the same way as
    /// FieldDescriptorProto.type_name, but must refer to a message type.
    #[prost(string, optional, tag = "2")]
    pub input_type: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(string, optional, tag = "3")]
    pub output_type: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(message, optional, tag = "4")]
    pub options: ::core::option::Option<MethodOptions>,
    /// Identifies if client streams multiple client messages
    #[prost(bool, optional, tag = "5", default = "false")]
    pub client_streaming: ::core::option::Option<bool>,
    /// Identifies if server streams multiple server messages
    #[prost(bool, optional, tag = "6", default = "false")]
    pub server_streaming: ::core::option::Option<bool>,
}
/// Each of the definitions above may have "options" attached.  These are
/// just annotations which may cause code to be generated slightly differently
/// or may contain hints for code that manipulates protocol messages.
///
/// Clients may define custom options as extensions of the \*Options messages.
/// These extensions may not yet be known at parsing time, so the parser cannot
/// store the values in them.  Instead it stores them in a field in the \*Options
/// message called uninterpreted_option. This field must have the same name
/// across all \*Options messages. We then use this field to populate the
/// extensions when we build a descriptor, at which point all protos have been
/// parsed and so all extensions are known.
///
/// Extension numbers for custom options may be chosen as follows:
///
/// * For options which will only be used within a single application or
///   organization, or for experimental options, use field numbers 50000
///   through 99999.  It is up to you to ensure that you do not use the
///   same number for multiple options.
/// * For options which will be published and used publicly by multiple
///   independent entities, e-mail protobuf-global-extension-registry@google.com
///   to reserve extension numbers. Simply provide your project name (e.g.
///   Objective-C plugin) and your project website (if available) -- there's no
///   need to explain how you intend to use them. Usually you only need one
///   extension number. You can declare multiple options with only one extension
///   number by putting them in a sub-message. See the Custom Options section of
///   the docs for examples:
///   <https://developers.google.com/protocol-buffers/docs/proto#options>
///   If this turns out to be popular, a web service will be set up
///   to automatically assign option numbers.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FileOptions {
    /// Sets the Java package where classes generated from this .proto will be
    /// placed.  By default, the proto package is used, but this is often
    /// inappropriate because proto packages do not normally start with backwards
    /// domain names.
    #[prost(string, optional, tag = "1")]
    pub java_package: ::core::option::Option<::prost::alloc::string::String>,
    /// Controls the name of the wrapper Java class generated for the .proto file.
    /// That class will always contain the .proto file's getDescriptor() method as
    /// well as any top-level extensions defined in the .proto file.
    /// If java_multiple_files is disabled, then all the other classes from the
    /// .proto file will be nested inside the single wrapper outer class.
    #[prost(string, optional, tag = "8")]
    pub java_outer_classname: ::core::option::Option<::prost::alloc::string::String>,
    /// If enabled, then the Java code generator will generate a separate .java
    /// file for each top-level message, enum, and service defined in the .proto
    /// file.  Thus, these types will *not* be nested inside the wrapper class
    /// named by java_outer_classname.  However, the wrapper class will still be
    /// generated to contain the file's getDescriptor() method as well as any
    /// top-level extensions defined in the file.
    #[prost(bool, optional, tag = "10", default = "false")]
    pub java_multiple_files: ::core::option::Option<bool>,
    /// This option does nothing.
    #[deprecated]
    #[prost(bool, optional, tag = "20")]
    pub java_generate_equals_and_hash: ::core::option::Option<bool>,
    /// If set true, then the Java2 code generator will generate code that
    /// throws an exception whenever an attempt is made to assign a non-UTF-8
    /// byte sequence to a string field.
    /// Message reflection will do the same.
    /// However, an extension field still accepts non-UTF-8 byte sequences.
    /// This option has no effect on when used with the lite runtime.
    #[prost(bool, optional, tag = "27", default = "false")]
    pub java_string_check_utf8: ::core::option::Option<bool>,
    #[prost(
        enumeration = "file_options::OptimizeMode",
        optional,
        tag = "9",
        default = "Speed"
    )]
    pub optimize_for: ::core::option::Option<i32>,
    /// Sets the Go package where structs generated from this .proto will be
    /// placed. If omitted, the Go package will be derived from the following:
    ///
    /// * The basename of the package import path, if provided.
    /// * Otherwise, the package statement in the .proto file, if present.
    /// * Otherwise, the basename of the .proto file, without extension.
    #[prost(string, optional, tag = "11")]
    pub go_package: ::core::option::Option<::prost::alloc::string::String>,
    /// Should generic services be generated in each language?  "Generic" services
    /// are not specific to any particular RPC system.  They are generated by the
    /// main code generators in each language (without additional plugins).
    /// Generic services were the only kind of service generation supported by
    /// early versions of google.protobuf.
    ///
    /// Generic services are now considered deprecated in favor of using plugins
    /// that generate code specific to your particular RPC system.  Therefore,
    /// these default to false.  Old code which depends on generic services should
    /// explicitly set them to true.
    #[prost(bool, optional, tag = "16", default = "false")]
    pub cc_generic_services: ::core::option::Option<bool>,
    #[prost(bool, optional, tag = "17", default = "false")]
    pub java_generic_services: ::core::option::Option<bool>,
    #[prost(bool, optional, tag = "18", default = "false")]
    pub py_generic_services: ::core::option::Option<bool>,
    #[prost(bool, optional, tag = "42", default = "false")]
    pub php_generic_services: ::core::option::Option<bool>,
    /// Is this file deprecated?
    /// Depending on the target platform, this can emit Deprecated annotations
    /// for everything in the file, or it will be completely ignored; in the very
    /// least, this is a formalization for deprecating files.
    #[prost(bool, optional, tag = "23", default = "false")]
    pub deprecated: ::core::option::Option<bool>,
    /// Enables the use of arenas for the proto messages in this file. This applies
    /// only to generated classes for C++.
    #[prost(bool, optional, tag = "31", default = "true")]
    pub cc_enable_arenas: ::core::option::Option<bool>,
    /// Sets the objective c class prefix which is prepended to all objective c
    /// generated classes from this .proto. There is no default.
    #[prost(string, optional, tag = "36")]
    pub objc_class_prefix: ::core::option::Option<::prost::alloc::string::String>,
    /// Namespace for generated classes; defaults to the package.
    #[prost(string, optional, tag = "37")]
    pub csharp_namespace: ::core::option::Option<::prost::alloc::string::String>,
    /// By default Swift generators will take the proto package and CamelCase it
    /// replacing '.' with underscore and use that to prefix the types/symbols
    /// defined. When this options is provided, they will use this value instead
    /// to prefix the types/symbols defined.
    #[prost(string, optional, tag = "39")]
    pub swift_prefix: ::core::option::Option<::prost::alloc::string::String>,
    /// Sets the php class prefix which is prepended to all php generated classes
    /// from this .proto. Default is empty.
    #[prost(string, optional, tag = "40")]
    pub php_class_prefix: ::core::option::Option<::prost::alloc::string::String>,
    /// Use this option to change the namespace of php generated classes. Default
    /// is empty. When this option is empty, the package name will be used for
    /// determining the namespace.
    #[prost(string, optional, tag = "41")]
    pub php_namespace: ::core::option::Option<::prost::alloc::string::String>,
    /// Use this option to change the namespace of php generated metadata classes.
    /// Default is empty. When this option is empty, the proto file name will be
    /// used for determining the namespace.
    #[prost(string, optional, tag = "44")]
    pub php_metadata_namespace: ::core::option::Option<::prost::alloc::string::String>,
    /// Use this option to change the package of ruby generated classes. Default
    /// is empty. When this option is not set, the package name will be used for
    /// determining the ruby package.
    #[prost(string, optional, tag = "45")]
    pub ruby_package: ::core::option::Option<::prost::alloc::string::String>,
    /// The parser stores options it doesn't recognize here.
    /// See the documentation for the "Options" section above.
    #[prost(message, repeated, tag = "999")]
    pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
/// Nested message and enum types in `FileOptions`.
pub mod file_options {
    /// Generated classes can be optimized for speed or code size.
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum OptimizeMode {
        /// Generate complete code for parsing, serialization,
        Speed = 1,
        /// etc.
        ///
        /// Use ReflectionOps to implement these methods.
        CodeSize = 2,
        /// Generate code using MessageLite and the lite runtime.
        LiteRuntime = 3,
    }
    impl OptimizeMode {
        /// String value of the enum field names used in the ProtoBuf definition.
        ///
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                OptimizeMode::Speed => "SPEED",
                OptimizeMode::CodeSize => "CODE_SIZE",
                OptimizeMode::LiteRuntime => "LITE_RUNTIME",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "SPEED" => Some(Self::Speed),
                "CODE_SIZE" => Some(Self::CodeSize),
                "LITE_RUNTIME" => Some(Self::LiteRuntime),
                _ => None,
            }
        }
    }
}
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct MessageOptions {
    /// Set true to use the old proto1 MessageSet wire format for extensions.
    /// This is provided for backwards-compatibility with the MessageSet wire
    /// format.  You should not use this for any other reason:  It's less
    /// efficient, has fewer features, and is more complicated.
    ///
    /// The message must be defined exactly as follows:
    /// message Foo {
    /// option message_set_wire_format = true;
    /// extensions 4 to max;
    /// }
    /// Note that the message cannot have any defined fields; MessageSets only
    /// have extensions.
    ///
    /// All extensions of your type must be singular messages; e.g. they cannot
    /// be int32s, enums, or repeated messages.
    ///
    /// Because this is an option, the above two restrictions are not enforced by
    /// the protocol compiler.
    #[prost(bool, optional, tag = "1", default = "false")]
    pub message_set_wire_format: ::core::option::Option<bool>,
    /// Disables the generation of the standard "descriptor()" accessor, which can
    /// conflict with a field of the same name.  This is meant to make migration
    /// from proto1 easier; new code should avoid fields named "descriptor".
    #[prost(bool, optional, tag = "2", default = "false")]
    pub no_standard_descriptor_accessor: ::core::option::Option<bool>,
    /// Is this message deprecated?
    /// Depending on the target platform, this can emit Deprecated annotations
    /// for the message, or it will be completely ignored; in the very least,
    /// this is a formalization for deprecating messages.
    #[prost(bool, optional, tag = "3", default = "false")]
    pub deprecated: ::core::option::Option<bool>,
    /// Whether the message is an automatically generated map entry type for the
    /// maps field.
    ///
    /// For maps fields:
    /// map\<KeyType, ValueType> map_field = 1;
    /// The parsed descriptor looks like:
    /// message MapFieldEntry {
    /// option map_entry = true;
    /// optional KeyType key = 1;
    /// optional ValueType value = 2;
    /// }
    /// repeated MapFieldEntry map_field = 1;
    ///
    /// Implementations may choose not to generate the map_entry=true message, but
    /// use a native map in the target language to hold the keys and values.
    /// The reflection APIs in such implementations still need to work as
    /// if the field is a repeated message field.
    ///
    /// NOTE: Do not set the option in .proto files. Always use the maps syntax
    /// instead. The option should only be implicitly set by the proto compiler
    /// parser.
    #[prost(bool, optional, tag = "7")]
    pub map_entry: ::core::option::Option<bool>,
    /// The parser stores options it doesn't recognize here. See above.
    #[prost(message, repeated, tag = "999")]
    pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FieldOptions {
    /// The ctype option instructs the C++ code generator to use a different
    /// representation of the field than it normally would.  See the specific
    /// options below.  This option is not yet implemented in the open source
    /// release -- sorry, we'll try to include it in a future version!
    #[prost(
        enumeration = "field_options::CType",
        optional,
        tag = "1",
        default = "String"
    )]
    pub ctype: ::core::option::Option<i32>,
    /// The packed option can be enabled for repeated primitive fields to enable
    /// a more efficient representation on the wire. Rather than repeatedly
    /// writing the tag and type for each element, the entire array is encoded as
    /// a single length-delimited blob. In proto3, only explicit setting it to
    /// false will avoid using packed encoding.
    #[prost(bool, optional, tag = "2")]
    pub packed: ::core::option::Option<bool>,
    /// The jstype option determines the JavaScript type used for values of the
    /// field.  The option is permitted only for 64 bit integral and fixed types
    /// (int64, uint64, sint64, fixed64, sfixed64).  A field with jstype JS_STRING
    /// is represented as JavaScript string, which avoids loss of precision that
    /// can happen when a large value is converted to a floating point JavaScript.
    /// Specifying JS_NUMBER for the jstype causes the generated JavaScript code to
    /// use the JavaScript "number" type.  The behavior of the default option
    /// JS_NORMAL is implementation dependent.
    ///
    /// This option is an enum to permit additional types to be added, e.g.
    /// goog.math.Integer.
    #[prost(
        enumeration = "field_options::JsType",
        optional,
        tag = "6",
        default = "JsNormal"
    )]
    pub jstype: ::core::option::Option<i32>,
    /// Should this field be parsed lazily?  Lazy applies only to message-type
    /// fields.  It means that when the outer message is initially parsed, the
    /// inner message's contents will not be parsed but instead stored in encoded
    /// form.  The inner message will actually be parsed when it is first accessed.
    ///
    /// This is only a hint.  Implementations are free to choose whether to use
    /// eager or lazy parsing regardless of the value of this option.  However,
    /// setting this option true suggests that the protocol author believes that
    /// using lazy parsing on this field is worth the additional bookkeeping
    /// overhead typically needed to implement it.
    ///
    /// This option does not affect the public interface of any generated code;
    /// all method signatures remain the same.  Furthermore, thread-safety of the
    /// interface is not affected by this option; const methods remain safe to
    /// call from multiple threads concurrently, while non-const methods continue
    /// to require exclusive access.
    ///
    /// Note that implementations may choose not to check required fields within
    /// a lazy sub-message.  That is, calling IsInitialized() on the outer message
    /// may return true even if the inner message has missing required fields.
    /// This is necessary because otherwise the inner message would have to be
    /// parsed in order to perform the check, defeating the purpose of lazy
    /// parsing.  An implementation which chooses not to check required fields
    /// must be consistent about it.  That is, for any particular sub-message, the
    /// implementation must either *always* check its required fields, or *never*
    /// check its required fields, regardless of whether or not the message has
    /// been parsed.
    #[prost(bool, optional, tag = "5", default = "false")]
    pub lazy: ::core::option::Option<bool>,
    /// Is this field deprecated?
    /// Depending on the target platform, this can emit Deprecated annotations
    /// for accessors, or it will be completely ignored; in the very least, this
    /// is a formalization for deprecating fields.
    #[prost(bool, optional, tag = "3", default = "false")]
    pub deprecated: ::core::option::Option<bool>,
    /// For Google-internal migration only. Do not use.
    #[prost(bool, optional, tag = "10", default = "false")]
    pub weak: ::core::option::Option<bool>,
    /// The parser stores options it doesn't recognize here. See above.
    #[prost(message, repeated, tag = "999")]
    pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
/// Nested message and enum types in `FieldOptions`.
pub mod field_options {
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum CType {
        /// Default mode.
        String = 0,
        Cord = 1,
        StringPiece = 2,
    }
    impl CType {
        /// String value of the enum field names used in the ProtoBuf definition.
        ///
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                CType::String => "STRING",
                CType::Cord => "CORD",
                CType::StringPiece => "STRING_PIECE",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "STRING" => Some(Self::String),
                "CORD" => Some(Self::Cord),
                "STRING_PIECE" => Some(Self::StringPiece),
                _ => None,
            }
        }
    }
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum JsType {
        /// Use the default type.
        JsNormal = 0,
        /// Use JavaScript strings.
        JsString = 1,
        /// Use JavaScript numbers.
        JsNumber = 2,
    }
    impl JsType {
        /// String value of the enum field names used in the ProtoBuf definition.
        ///
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                JsType::JsNormal => "JS_NORMAL",
                JsType::JsString => "JS_STRING",
                JsType::JsNumber => "JS_NUMBER",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "JS_NORMAL" => Some(Self::JsNormal),
                "JS_STRING" => Some(Self::JsString),
                "JS_NUMBER" => Some(Self::JsNumber),
                _ => None,
            }
        }
    }
}
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct OneofOptions {
    /// The parser stores options it doesn't recognize here. See above.
    #[prost(message, repeated, tag = "999")]
    pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EnumOptions {
    /// Set this option to true to allow mapping different tag names to the same
    /// value.
    #[prost(bool, optional, tag = "2")]
    pub allow_alias: ::core::option::Option<bool>,
    /// Is this enum deprecated?
    /// Depending on the target platform, this can emit Deprecated annotations
    /// for the enum, or it will be completely ignored; in the very least, this
    /// is a formalization for deprecating enums.
    #[prost(bool, optional, tag = "3", default = "false")]
    pub deprecated: ::core::option::Option<bool>,
    /// The parser stores options it doesn't recognize here. See above.
    #[prost(message, repeated, tag = "999")]
    pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EnumValueOptions {
    /// Is this enum value deprecated?
    /// Depending on the target platform, this can emit Deprecated annotations
    /// for the enum value, or it will be completely ignored; in the very least,
    /// this is a formalization for deprecating enum values.
    #[prost(bool, optional, tag = "1", default = "false")]
    pub deprecated: ::core::option::Option<bool>,
    /// The parser stores options it doesn't recognize here. See above.
    #[prost(message, repeated, tag = "999")]
    pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ServiceOptions {
    /// Is this service deprecated?
    /// Depending on the target platform, this can emit Deprecated annotations
    /// for the service, or it will be completely ignored; in the very least,
    /// this is a formalization for deprecating services.
    #[prost(bool, optional, tag = "33", default = "false")]
    pub deprecated: ::core::option::Option<bool>,
    /// The parser stores options it doesn't recognize here. See above.
    #[prost(message, repeated, tag = "999")]
    pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct MethodOptions {
    /// Is this method deprecated?
    /// Depending on the target platform, this can emit Deprecated annotations
    /// for the method, or it will be completely ignored; in the very least,
    /// this is a formalization for deprecating methods.
    #[prost(bool, optional, tag = "33", default = "false")]
    pub deprecated: ::core::option::Option<bool>,
    #[prost(
        enumeration = "method_options::IdempotencyLevel",
        optional,
        tag = "34",
        default = "IdempotencyUnknown"
    )]
    pub idempotency_level: ::core::option::Option<i32>,
    /// The parser stores options it doesn't recognize here. See above.
    #[prost(message, repeated, tag = "999")]
    pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
/// Nested message and enum types in `MethodOptions`.
pub mod method_options {
    /// Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
    /// or neither? HTTP based RPC implementation may choose GET verb for safe
    /// methods, and PUT verb for idempotent methods instead of the default POST.
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum IdempotencyLevel {
        IdempotencyUnknown = 0,
        /// implies idempotent
        NoSideEffects = 1,
        /// idempotent, but may have side effects
        Idempotent = 2,
    }
    impl IdempotencyLevel {
        /// String value of the enum field names used in the ProtoBuf definition.
        ///
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                IdempotencyLevel::IdempotencyUnknown => "IDEMPOTENCY_UNKNOWN",
                IdempotencyLevel::NoSideEffects => "NO_SIDE_EFFECTS",
                IdempotencyLevel::Idempotent => "IDEMPOTENT",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "IDEMPOTENCY_UNKNOWN" => Some(Self::IdempotencyUnknown),
                "NO_SIDE_EFFECTS" => Some(Self::NoSideEffects),
                "IDEMPOTENT" => Some(Self::Idempotent),
                _ => None,
            }
        }
    }
}
/// A message representing a option the parser does not recognize. This only
/// appears in options protos created by the compiler::Parser class.
/// DescriptorPool resolves these when building Descriptor objects. Therefore,
/// options protos in descriptor objects (e.g. returned by Descriptor::options(),
/// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions
/// in them.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct UninterpretedOption {
    #[prost(message, repeated, tag = "2")]
    pub name: ::prost::alloc::vec::Vec<uninterpreted_option::NamePart>,
    /// The value of the uninterpreted option, in whatever type the tokenizer
    /// identified it as during parsing. Exactly one of these should be set.
    #[prost(string, optional, tag = "3")]
    pub identifier_value: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(uint64, optional, tag = "4")]
    pub positive_int_value: ::core::option::Option<u64>,
    #[prost(int64, optional, tag = "5")]
    pub negative_int_value: ::core::option::Option<i64>,
    #[prost(double, optional, tag = "6")]
    pub double_value: ::core::option::Option<f64>,
    #[prost(bytes = "vec", optional, tag = "7")]
    pub string_value: ::core::option::Option<::prost::alloc::vec::Vec<u8>>,
    #[prost(string, optional, tag = "8")]
    pub aggregate_value: ::core::option::Option<::prost::alloc::string::String>,
}
/// Nested message and enum types in `UninterpretedOption`.
pub mod uninterpreted_option {
    /// The name of the uninterpreted option.  Each string represents a segment in
    /// a dot-separated name.  is_extension is true iff a segment represents an
    /// extension (denoted with parentheses in options specs in .proto files).
    /// E.g.,{ \["foo", false\], \["bar.baz", true\], \["qux", false\] } represents
    /// "foo.(bar.baz).qux".
    #[allow(clippy::derive_partial_eq_without_eq)]
    #[derive(Clone, PartialEq, ::prost::Message)]
    pub struct NamePart {
        #[prost(string, required, tag = "1")]
        pub name_part: ::prost::alloc::string::String,
        #[prost(bool, required, tag = "2")]
        pub is_extension: bool,
    }
}
/// Encapsulates information about the original source file from which a
/// FileDescriptorProto was generated.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SourceCodeInfo {
    /// A Location identifies a piece of source code in a .proto file which
    /// corresponds to a particular definition.  This information is intended
    /// to be useful to IDEs, code indexers, documentation generators, and similar
    /// tools.
    ///
    /// For example, say we have a file like:
    /// message Foo {
    /// optional string foo = 1;
    /// }
    /// Let's look at just the field definition:
    /// optional string foo = 1;
    /// ^       ^^     ^^  ^  ^^^
    /// a       bc     de  f  ghi
    /// We have the following locations:
    /// span   path               represents
    /// \[a,i)  \[ 4, 0, 2, 0 \]     The whole field definition.
    /// \[a,b)  \[ 4, 0, 2, 0, 4 \]  The label (optional).
    /// \[c,d)  \[ 4, 0, 2, 0, 5 \]  The type (string).
    /// \[e,f)  \[ 4, 0, 2, 0, 1 \]  The name (foo).
    /// \[g,h)  \[ 4, 0, 2, 0, 3 \]  The number (1).
    ///
    /// Notes:
    ///
    /// * A location may refer to a repeated field itself (i.e. not to any
    ///   particular index within it).  This is used whenever a set of elements are
    ///   logically enclosed in a single code segment.  For example, an entire
    ///   extend block (possibly containing multiple extension definitions) will
    ///   have an outer location whose path refers to the "extensions" repeated
    ///   field without an index.
    /// * Multiple locations may have the same path.  This happens when a single
    ///   logical declaration is spread out across multiple places.  The most
    ///   obvious example is the "extend" block again -- there may be multiple
    ///   extend blocks in the same scope, each of which will have the same path.
    /// * A location's span is not always a subset of its parent's span.  For
    ///   example, the "extendee" of an extension declaration appears at the
    ///   beginning of the "extend" block and is shared by all extensions within
    ///   the block.
    /// * Just because a location's span is a subset of some other location's span
    ///   does not mean that it is a descendant.  For example, a "group" defines
    ///   both a type and a field in a single declaration.  Thus, the locations
    ///   corresponding to the type and field and their components will overlap.
    /// * Code which tries to interpret locations should probably be designed to
    ///   ignore those that it doesn't understand, as more types of locations could
    ///   be recorded in the future.
    #[prost(message, repeated, tag = "1")]
    pub location: ::prost::alloc::vec::Vec<source_code_info::Location>,
}
/// Nested message and enum types in `SourceCodeInfo`.
pub mod source_code_info {
    #[allow(clippy::derive_partial_eq_without_eq)]
    #[derive(Clone, PartialEq, ::prost::Message)]
    pub struct Location {
        /// Identifies which part of the FileDescriptorProto was defined at this
        /// location.
        ///
        /// Each element is a field number or an index.  They form a path from
        /// the root FileDescriptorProto to the place where the definition.  For
        /// example, this path:
        /// \[ 4, 3, 2, 7, 1 \]
        /// refers to:
        /// file.message_type(3)  // 4, 3
        /// .field(7)         // 2, 7
        /// .name()           // 1
        /// This is because FileDescriptorProto.message_type has field number 4:
        /// repeated DescriptorProto message_type = 4;
        /// and DescriptorProto.field has field number 2:
        /// repeated FieldDescriptorProto field = 2;
        /// and FieldDescriptorProto.name has field number 1:
        /// optional string name = 1;
        ///
        /// Thus, the above path gives the location of a field name.  If we removed
        /// the last element:
        /// \[ 4, 3, 2, 7 \]
        /// this path refers to the whole field declaration (from the beginning
        /// of the label to the terminating semicolon).
        #[prost(int32, repeated, tag = "1")]
        pub path: ::prost::alloc::vec::Vec<i32>,
        /// Always has exactly three or four elements: start line, start column,
        /// end line (optional, otherwise assumed same as start line), end column.
        /// These are packed into a single field for efficiency.  Note that line
        /// and column numbers are zero-based -- typically you will want to add
        /// 1 to each before displaying to a user.
        #[prost(int32, repeated, tag = "2")]
        pub span: ::prost::alloc::vec::Vec<i32>,
        /// If this SourceCodeInfo represents a complete declaration, these are any
        /// comments appearing before and after the declaration which appear to be
        /// attached to the declaration.
        ///
        /// A series of line comments appearing on consecutive lines, with no other
        /// tokens appearing on those lines, will be treated as a single comment.
        ///
        /// leading_detached_comments will keep paragraphs of comments that appear
        /// before (but not connected to) the current element. Each paragraph,
        /// separated by empty lines, will be one comment element in the repeated
        /// field.
        ///
        /// Only the comment content is provided; comment markers (e.g. //) are
        /// stripped out.  For block comments, leading whitespace and an asterisk
        /// will be stripped from the beginning of each line other than the first.
        /// Newlines are included in the output.
        ///
        /// Examples:
        ///
        /// optional int32 foo = 1;  // Comment attached to foo.
        /// // Comment attached to bar.
        /// optional int32 bar = 2;
        ///
        /// optional string baz = 3;
        /// // Comment attached to baz.
        /// // Another line attached to baz.
        ///
        /// // Comment attached to qux.
        /// //
        /// // Another line attached to qux.
        /// optional double qux = 4;
        ///
        /// // Detached comment for corge. This is not leading or trailing comments
        /// // to qux or corge because there are blank lines separating it from
        /// // both.
        ///
        /// // Detached comment for corge paragraph 2.
        ///
        /// optional string corge = 5;
        /// /\* Block comment attached
        /// \* to corge.  Leading asterisks
        /// \* will be removed. */
        /// /* Block comment attached to
        /// \* grault. \*/
        /// optional int32 grault = 6;
        ///
        /// // ignored detached comments.
        #[prost(string, optional, tag = "3")]
        pub leading_comments: ::core::option::Option<::prost::alloc::string::String>,
        #[prost(string, optional, tag = "4")]
        pub trailing_comments: ::core::option::Option<::prost::alloc::string::String>,
        #[prost(string, repeated, tag = "6")]
        pub leading_detached_comments: ::prost::alloc::vec::Vec<
            ::prost::alloc::string::String,
        >,
    }
}
/// Describes the relationship between generated code and its original source
/// file. A GeneratedCodeInfo message is associated with only one generated
/// source file, but may contain references to different source .proto files.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct GeneratedCodeInfo {
    /// An Annotation connects some span of text in generated code to an element
    /// of its generating .proto file.
    #[prost(message, repeated, tag = "1")]
    pub annotation: ::prost::alloc::vec::Vec<generated_code_info::Annotation>,
}
/// Nested message and enum types in `GeneratedCodeInfo`.
pub mod generated_code_info {
    #[allow(clippy::derive_partial_eq_without_eq)]
    #[derive(Clone, PartialEq, ::prost::Message)]
    pub struct Annotation {
        /// Identifies the element in the original source .proto file. This field
        /// is formatted the same as SourceCodeInfo.Location.path.
        #[prost(int32, repeated, tag = "1")]
        pub path: ::prost::alloc::vec::Vec<i32>,
        /// Identifies the filesystem path to the original source .proto.
        #[prost(string, optional, tag = "2")]
        pub source_file: ::core::option::Option<::prost::alloc::string::String>,
        /// Identifies the starting offset in bytes in the generated code
        /// that relates to the identified object.
        #[prost(int32, optional, tag = "3")]
        pub begin: ::core::option::Option<i32>,
        /// Identifies the ending offset in bytes in the generated code that
        /// relates to the identified offset. The end offset should be one past
        /// the last relevant byte (so the length of the text = end - begin).
        #[prost(int32, optional, tag = "4")]
        pub end: ::core::option::Option<i32>,
    }
}
/// `Any` contains an arbitrary serialized protocol buffer message along with a
/// URL that describes the type of the serialized message.
///
/// Protobuf library provides support to pack/unpack Any values in the form
/// of utility functions or additional generated methods of the Any type.
///
/// Example 1: Pack and unpack a message in C++.
///
/// ```text
/// Foo foo = ...;
/// Any any;
/// any.PackFrom(foo);
/// ...
/// if (any.UnpackTo(&foo)) {
///    ...
/// }
/// ```
///
/// Example 2: Pack and unpack a message in Java.
///
/// ```text
/// Foo foo = ...;
/// Any any = Any.pack(foo);
/// ...
/// if (any.is(Foo.class)) {
///    foo = any.unpack(Foo.class);
/// }
/// ```
///
/// Example 3: Pack and unpack a message in Python.
///
/// ```text
/// foo = Foo(...)
/// any = Any()
/// any.Pack(foo)
/// ...
/// if any.Is(Foo.DESCRIPTOR):
///    any.Unpack(foo)
///    ...
/// ```
///
/// Example 4: Pack and unpack a message in Go
///
/// ```text
///   foo := &pb.Foo{...}
///   any, err := anypb.New(foo)
///   if err != nil {
///     ...
///   }
///   ...
///   foo := &pb.Foo{}
///   if err := any.UnmarshalTo(foo); err != nil {
///     ...
///   }
/// ```
///
/// The pack methods provided by protobuf library will by default use
/// 'type.googleapis.com/full.type.name' as the type URL and the unpack
/// methods only use the fully qualified type name after the last '/'
/// in the type URL, for example "foo.bar.com/x/y.z" will yield type
/// name "y.z".
///
/// # JSON
///
/// The JSON representation of an `Any` value uses the regular
/// representation of the deserialized, embedded message, with an
/// additional field `@type` which contains the type URL. Example:
///
/// ```text
/// package google.profile;
/// message Person {
///    string first_name = 1;
///    string last_name = 2;
/// }
///
/// {
///    "@type": "type.googleapis.com/google.profile.Person",
///    "firstName": <string>,
///    "lastName": <string>
/// }
/// ```
///
/// If the embedded message type is well-known and has a custom JSON
/// representation, that representation will be embedded adding a field
/// `value` which holds the custom JSON in addition to the `@type`
/// field. Example (for message \\[google.protobuf.Duration\]\[\\]):
///
/// ```text
/// {
///    "@type": "type.googleapis.com/google.protobuf.Duration",
///    "value": "1.212s"
/// }
/// ```
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Any {
    /// A URL/resource name that uniquely identifies the type of the serialized
    /// protocol buffer message. This string must contain at least
    /// one "/" character. The last segment of the URL's path must represent
    /// the fully qualified name of the type (as in
    /// `path/google.protobuf.Duration`). The name should be in a canonical form
    /// (e.g., leading "." is not accepted).
    ///
    /// In practice, teams usually precompile into the binary all types that they
    /// expect it to use in the context of Any. However, for URLs which use the
    /// scheme `http`, `https`, or no scheme, one can optionally set up a type
    /// server that maps type URLs to message definitions as follows:
    ///
    /// * If no scheme is provided, `https` is assumed.
    /// * An HTTP GET on the URL must yield a \\[google.protobuf.Type\]\[\\]
    ///   value in binary format, or produce an error.
    /// * Applications are allowed to cache lookup results based on the
    ///   URL, or have them precompiled into a binary to avoid any
    ///   lookup. Therefore, binary compatibility needs to be preserved
    ///   on changes to types. (Use versioned type names to manage
    ///   breaking changes.)
    ///
    /// Note: this functionality is not currently available in the official
    /// protobuf release, and it is not used for type URLs beginning with
    /// type.googleapis.com.
    ///
    /// Schemes other than `http`, `https` (or the empty scheme) might be
    /// used with implementation specific semantics.
    #[prost(string, tag = "1")]
    pub type_url: ::prost::alloc::string::String,
    /// Must be a valid serialized protocol buffer of the above specified type.
    #[prost(bytes = "vec", tag = "2")]
    pub value: ::prost::alloc::vec::Vec<u8>,
}
/// `SourceContext` represents information about the source of a
/// protobuf element, like the file in which it is defined.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SourceContext {
    /// The path-qualified name of the .proto file that contained the associated
    /// protobuf element.  For example: `"google/protobuf/source_context.proto"`.
    #[prost(string, tag = "1")]
    pub file_name: ::prost::alloc::string::String,
}
/// A protocol buffer message type.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Type {
    /// The fully qualified message name.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// The list of fields.
    #[prost(message, repeated, tag = "2")]
    pub fields: ::prost::alloc::vec::Vec<Field>,
    /// The list of types appearing in `oneof` definitions in this type.
    #[prost(string, repeated, tag = "3")]
    pub oneofs: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// The protocol buffer options.
    #[prost(message, repeated, tag = "4")]
    pub options: ::prost::alloc::vec::Vec<Option>,
    /// The source context.
    #[prost(message, optional, tag = "5")]
    pub source_context: ::core::option::Option<SourceContext>,
    /// The source syntax.
    #[prost(enumeration = "Syntax", tag = "6")]
    pub syntax: i32,
}
/// A single field of a message type.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Field {
    /// The field type.
    #[prost(enumeration = "field::Kind", tag = "1")]
    pub kind: i32,
    /// The field cardinality.
    #[prost(enumeration = "field::Cardinality", tag = "2")]
    pub cardinality: i32,
    /// The field number.
    #[prost(int32, tag = "3")]
    pub number: i32,
    /// The field name.
    #[prost(string, tag = "4")]
    pub name: ::prost::alloc::string::String,
    /// The field type URL, without the scheme, for message or enumeration
    /// types. Example: `"type.googleapis.com/google.protobuf.Timestamp"`.
    #[prost(string, tag = "6")]
    pub type_url: ::prost::alloc::string::String,
    /// The index of the field type in `Type.oneofs`, for message or enumeration
    /// types. The first type has index 1; zero means the type is not in the list.
    #[prost(int32, tag = "7")]
    pub oneof_index: i32,
    /// Whether to use alternative packed wire representation.
    #[prost(bool, tag = "8")]
    pub packed: bool,
    /// The protocol buffer options.
    #[prost(message, repeated, tag = "9")]
    pub options: ::prost::alloc::vec::Vec<Option>,
    /// The field JSON name.
    #[prost(string, tag = "10")]
    pub json_name: ::prost::alloc::string::String,
    /// The string value of the default value of this field. Proto2 syntax only.
    #[prost(string, tag = "11")]
    pub default_value: ::prost::alloc::string::String,
}
/// Nested message and enum types in `Field`.
pub mod field {
    /// Basic field types.
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum Kind {
        /// Field type unknown.
        TypeUnknown = 0,
        /// Field type double.
        TypeDouble = 1,
        /// Field type float.
        TypeFloat = 2,
        /// Field type int64.
        TypeInt64 = 3,
        /// Field type uint64.
        TypeUint64 = 4,
        /// Field type int32.
        TypeInt32 = 5,
        /// Field type fixed64.
        TypeFixed64 = 6,
        /// Field type fixed32.
        TypeFixed32 = 7,
        /// Field type bool.
        TypeBool = 8,
        /// Field type string.
        TypeString = 9,
        /// Field type group. Proto2 syntax only, and deprecated.
        TypeGroup = 10,
        /// Field type message.
        TypeMessage = 11,
        /// Field type bytes.
        TypeBytes = 12,
        /// Field type uint32.
        TypeUint32 = 13,
        /// Field type enum.
        TypeEnum = 14,
        /// Field type sfixed32.
        TypeSfixed32 = 15,
        /// Field type sfixed64.
        TypeSfixed64 = 16,
        /// Field type sint32.
        TypeSint32 = 17,
        /// Field type sint64.
        TypeSint64 = 18,
    }
    impl Kind {
        /// String value of the enum field names used in the ProtoBuf definition.
        ///
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Kind::TypeUnknown => "TYPE_UNKNOWN",
                Kind::TypeDouble => "TYPE_DOUBLE",
                Kind::TypeFloat => "TYPE_FLOAT",
                Kind::TypeInt64 => "TYPE_INT64",
                Kind::TypeUint64 => "TYPE_UINT64",
                Kind::TypeInt32 => "TYPE_INT32",
                Kind::TypeFixed64 => "TYPE_FIXED64",
                Kind::TypeFixed32 => "TYPE_FIXED32",
                Kind::TypeBool => "TYPE_BOOL",
                Kind::TypeString => "TYPE_STRING",
                Kind::TypeGroup => "TYPE_GROUP",
                Kind::TypeMessage => "TYPE_MESSAGE",
                Kind::TypeBytes => "TYPE_BYTES",
                Kind::TypeUint32 => "TYPE_UINT32",
                Kind::TypeEnum => "TYPE_ENUM",
                Kind::TypeSfixed32 => "TYPE_SFIXED32",
                Kind::TypeSfixed64 => "TYPE_SFIXED64",
                Kind::TypeSint32 => "TYPE_SINT32",
                Kind::TypeSint64 => "TYPE_SINT64",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "TYPE_UNKNOWN" => Some(Self::TypeUnknown),
                "TYPE_DOUBLE" => Some(Self::TypeDouble),
                "TYPE_FLOAT" => Some(Self::TypeFloat),
                "TYPE_INT64" => Some(Self::TypeInt64),
                "TYPE_UINT64" => Some(Self::TypeUint64),
                "TYPE_INT32" => Some(Self::TypeInt32),
                "TYPE_FIXED64" => Some(Self::TypeFixed64),
                "TYPE_FIXED32" => Some(Self::TypeFixed32),
                "TYPE_BOOL" => Some(Self::TypeBool),
                "TYPE_STRING" => Some(Self::TypeString),
                "TYPE_GROUP" => Some(Self::TypeGroup),
                "TYPE_MESSAGE" => Some(Self::TypeMessage),
                "TYPE_BYTES" => Some(Self::TypeBytes),
                "TYPE_UINT32" => Some(Self::TypeUint32),
                "TYPE_ENUM" => Some(Self::TypeEnum),
                "TYPE_SFIXED32" => Some(Self::TypeSfixed32),
                "TYPE_SFIXED64" => Some(Self::TypeSfixed64),
                "TYPE_SINT32" => Some(Self::TypeSint32),
                "TYPE_SINT64" => Some(Self::TypeSint64),
                _ => None,
            }
        }
    }
    /// Whether a field is optional, required, or repeated.
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum Cardinality {
        /// For fields with unknown cardinality.
        Unknown = 0,
        /// For optional fields.
        Optional = 1,
        /// For required fields. Proto2 syntax only.
        Required = 2,
        /// For repeated fields.
        Repeated = 3,
    }
    impl Cardinality {
        /// String value of the enum field names used in the ProtoBuf definition.
        ///
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Cardinality::Unknown => "CARDINALITY_UNKNOWN",
                Cardinality::Optional => "CARDINALITY_OPTIONAL",
                Cardinality::Required => "CARDINALITY_REQUIRED",
                Cardinality::Repeated => "CARDINALITY_REPEATED",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "CARDINALITY_UNKNOWN" => Some(Self::Unknown),
                "CARDINALITY_OPTIONAL" => Some(Self::Optional),
                "CARDINALITY_REQUIRED" => Some(Self::Required),
                "CARDINALITY_REPEATED" => Some(Self::Repeated),
                _ => None,
            }
        }
    }
}
/// Enum type definition.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Enum {
    /// Enum type name.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// Enum value definitions.
    #[prost(message, repeated, tag = "2")]
    pub enumvalue: ::prost::alloc::vec::Vec<EnumValue>,
    /// Protocol buffer options.
    #[prost(message, repeated, tag = "3")]
    pub options: ::prost::alloc::vec::Vec<Option>,
    /// The source context.
    #[prost(message, optional, tag = "4")]
    pub source_context: ::core::option::Option<SourceContext>,
    /// The source syntax.
    #[prost(enumeration = "Syntax", tag = "5")]
    pub syntax: i32,
}
/// Enum value definition.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EnumValue {
    /// Enum value name.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// Enum value number.
    #[prost(int32, tag = "2")]
    pub number: i32,
    /// Protocol buffer options.
    #[prost(message, repeated, tag = "3")]
    pub options: ::prost::alloc::vec::Vec<Option>,
}
/// A protocol buffer option, which can be attached to a message, field,
/// enumeration, etc.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Option {
    /// The option's name. For protobuf built-in options (options defined in
    /// descriptor.proto), this is the short name. For example, `"map_entry"`.
    /// For custom options, it should be the fully-qualified name. For example,
    /// `"google.api.http"`.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// The option's value packed in an Any message. If the value is a primitive,
    /// the corresponding wrapper type defined in google/protobuf/wrappers.proto
    /// should be used. If the value is an enum, it should be stored as an int32
    /// value using the google.protobuf.Int32Value type.
    #[prost(message, optional, tag = "2")]
    pub value: ::core::option::Option<Any>,
}
/// The syntax in which a protocol buffer element is defined.
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum Syntax {
    /// Syntax `proto2`.
    Proto2 = 0,
    /// Syntax `proto3`.
    Proto3 = 1,
}
impl Syntax {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            Syntax::Proto2 => "SYNTAX_PROTO2",
            Syntax::Proto3 => "SYNTAX_PROTO3",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "SYNTAX_PROTO2" => Some(Self::Proto2),
            "SYNTAX_PROTO3" => Some(Self::Proto3),
            _ => None,
        }
    }
}
/// Api is a light-weight descriptor for an API Interface.
///
/// Interfaces are also described as "protocol buffer services" in some contexts,
/// such as by the "service" keyword in a .proto file, but they are different
/// from API Services, which represent a concrete implementation of an interface
/// as opposed to simply a description of methods and bindings. They are also
/// sometimes simply referred to as "APIs" in other contexts, such as the name of
/// this message itself. See <https://cloud.google.com/apis/design/glossary> for
/// detailed terminology.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Api {
    /// The fully qualified name of this interface, including package name
    /// followed by the interface's simple name.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// The methods of this interface, in unspecified order.
    #[prost(message, repeated, tag = "2")]
    pub methods: ::prost::alloc::vec::Vec<Method>,
    /// Any metadata attached to the interface.
    #[prost(message, repeated, tag = "3")]
    pub options: ::prost::alloc::vec::Vec<Option>,
    /// A version string for this interface. If specified, must have the form
    /// `major-version.minor-version`, as in `1.10`. If the minor version is
    /// omitted, it defaults to zero. If the entire version field is empty, the
    /// major version is derived from the package name, as outlined below. If the
    /// field is not empty, the version in the package name will be verified to be
    /// consistent with what is provided here.
    ///
    /// The versioning schema uses [semantic
    /// versioning](<http://semver.org>) where the major version number
    /// indicates a breaking change and the minor version an additive,
    /// non-breaking change. Both version numbers are signals to users
    /// what to expect from different versions, and should be carefully
    /// chosen based on the product plan.
    ///
    /// The major version is also reflected in the package name of the
    /// interface, which must end in `v<major-version>`, as in
    /// `google.feature.v1`. For major versions 0 and 1, the suffix can
    /// be omitted. Zero major versions must only be used for
    /// experimental, non-GA interfaces.
    #[prost(string, tag = "4")]
    pub version: ::prost::alloc::string::String,
    /// Source context for the protocol buffer service represented by this
    /// message.
    #[prost(message, optional, tag = "5")]
    pub source_context: ::core::option::Option<SourceContext>,
    /// Included interfaces. See \\[Mixin\]\[\\].
    #[prost(message, repeated, tag = "6")]
    pub mixins: ::prost::alloc::vec::Vec<Mixin>,
    /// The source syntax of the service.
    #[prost(enumeration = "Syntax", tag = "7")]
    pub syntax: i32,
}
/// Method represents a method of an API interface.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Method {
    /// The simple name of this method.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// A URL of the input message type.
    #[prost(string, tag = "2")]
    pub request_type_url: ::prost::alloc::string::String,
    /// If true, the request is streamed.
    #[prost(bool, tag = "3")]
    pub request_streaming: bool,
    /// The URL of the output message type.
    #[prost(string, tag = "4")]
    pub response_type_url: ::prost::alloc::string::String,
    /// If true, the response is streamed.
    #[prost(bool, tag = "5")]
    pub response_streaming: bool,
    /// Any metadata attached to the method.
    #[prost(message, repeated, tag = "6")]
    pub options: ::prost::alloc::vec::Vec<Option>,
    /// The source syntax of this method.
    #[prost(enumeration = "Syntax", tag = "7")]
    pub syntax: i32,
}
/// Declares an API Interface to be included in this interface. The including
/// interface must redeclare all the methods from the included interface, but
/// documentation and options are inherited as follows:
///
/// * If after comment and whitespace stripping, the documentation
///   string of the redeclared method is empty, it will be inherited
///   from the original method.
///
/// * Each annotation belonging to the service config (http,
///   visibility) which is not set in the redeclared method will be
///   inherited.
///
/// * If an http annotation is inherited, the path pattern will be
///   modified as follows. Any version prefix will be replaced by the
///   version of the including interface plus the \\[root\]\[\\] path if
///   specified.
///
/// Example of a simple mixin:
///
/// ```text
/// package google.acl.v1;
/// service AccessControl {
///    // Get the underlying ACL object.
///    rpc GetAcl(GetAclRequest) returns (Acl) {
///      option (google.api.http).get = "/v1/{resource=**}:getAcl";
///    }
/// }
///
/// package google.storage.v2;
/// service Storage {
///    rpc GetAcl(GetAclRequest) returns (Acl);
///
///    // Get a data record.
///    rpc GetData(GetDataRequest) returns (Data) {
///      option (google.api.http).get = "/v2/{resource=**}";
///    }
/// }
/// ```
///
/// Example of a mixin configuration:
///
/// ```text
/// apis:
/// - name: google.storage.v2.Storage
///    mixins:
///    - name: google.acl.v1.AccessControl
/// ```
///
/// The mixin construct implies that all methods in `AccessControl` are
/// also declared with same name and request/response types in
/// `Storage`. A documentation generator or annotation processor will
/// see the effective `Storage.GetAcl` method after inheriting
/// documentation and annotations as follows:
///
/// ```text
/// service Storage {
///    // Get the underlying ACL object.
///    rpc GetAcl(GetAclRequest) returns (Acl) {
///      option (google.api.http).get = "/v2/{resource=**}:getAcl";
///    }
///    ...
/// }
/// ```
///
/// Note how the version in the path pattern changed from `v1` to `v2`.
///
/// If the `root` field in the mixin is specified, it should be a
/// relative path under which inherited HTTP paths are placed. Example:
///
/// ```text
/// apis:
/// - name: google.storage.v2.Storage
///    mixins:
///    - name: google.acl.v1.AccessControl
///      root: acls
/// ```
///
/// This implies the following inherited HTTP annotation:
///
/// ```text
/// service Storage {
///    // Get the underlying ACL object.
///    rpc GetAcl(GetAclRequest) returns (Acl) {
///      option (google.api.http).get = "/v2/acls/{resource=**}:getAcl";
///    }
///    ...
/// }
/// ```
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Mixin {
    /// The fully qualified name of the interface which is included.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// If non-empty specifies a path under which inherited HTTP paths
    /// are rooted.
    #[prost(string, tag = "2")]
    pub root: ::prost::alloc::string::String,
}
/// A Duration represents a signed, fixed-length span of time represented
/// as a count of seconds and fractions of seconds at nanosecond
/// resolution. It is independent of any calendar and concepts like "day"
/// or "month". It is related to Timestamp in that the difference between
/// two Timestamp values is a Duration and it can be added or subtracted
/// from a Timestamp. Range is approximately +-10,000 years.
///
/// # Examples
///
/// Example 1: Compute Duration from two Timestamps in pseudo code.
///
/// ```text
/// Timestamp start = ...;
/// Timestamp end = ...;
/// Duration duration = ...;
///
/// duration.seconds = end.seconds - start.seconds;
/// duration.nanos = end.nanos - start.nanos;
///
/// if (duration.seconds < 0 && duration.nanos > 0) {
///    duration.seconds += 1;
///    duration.nanos -= 1000000000;
/// } else if (duration.seconds > 0 && duration.nanos < 0) {
///    duration.seconds -= 1;
///    duration.nanos += 1000000000;
/// }
/// ```
///
/// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
///
/// ```text
/// Timestamp start = ...;
/// Duration duration = ...;
/// Timestamp end = ...;
///
/// end.seconds = start.seconds + duration.seconds;
/// end.nanos = start.nanos + duration.nanos;
///
/// if (end.nanos < 0) {
///    end.seconds -= 1;
///    end.nanos += 1000000000;
/// } else if (end.nanos >= 1000000000) {
///    end.seconds += 1;
///    end.nanos -= 1000000000;
/// }
/// ```
///
/// Example 3: Compute Duration from datetime.timedelta in Python.
///
/// ```text
/// td = datetime.timedelta(days=3, minutes=10)
/// duration = Duration()
/// duration.FromTimedelta(td)
/// ```
///
/// # JSON Mapping
///
/// In JSON format, the Duration type is encoded as a string rather than an
/// object, where the string ends in the suffix "s" (indicating seconds) and
/// is preceded by the number of seconds, with nanoseconds expressed as
/// fractional seconds. For example, 3 seconds with 0 nanoseconds should be
/// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should
/// be expressed in JSON format as "3.000000001s", and 3 seconds and 1
/// microsecond should be expressed in JSON format as "3.000001s".
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Duration {
    /// Signed seconds of the span of time. Must be from -315,576,000,000
    /// to +315,576,000,000 inclusive. Note: these bounds are computed from:
    /// 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
    #[prost(int64, tag = "1")]
    pub seconds: i64,
    /// Signed fractions of a second at nanosecond resolution of the span
    /// of time. Durations less than one second are represented with a 0
    /// `seconds` field and a positive or negative `nanos` field. For durations
    /// of one second or more, a non-zero value for the `nanos` field must be
    /// of the same sign as the `seconds` field. Must be from -999,999,999
    /// to +999,999,999 inclusive.
    #[prost(int32, tag = "2")]
    pub nanos: i32,
}
/// `FieldMask` represents a set of symbolic field paths, for example:
///
/// ```text
/// paths: "f.a"
/// paths: "f.b.d"
/// ```
///
/// Here `f` represents a field in some root message, `a` and `b`
/// fields in the message found in `f`, and `d` a field found in the
/// message in `f.b`.
///
/// Field masks are used to specify a subset of fields that should be
/// returned by a get operation or modified by an update operation.
/// Field masks also have a custom JSON encoding (see below).
///
/// # Field Masks in Projections
///
/// When used in the context of a projection, a response message or
/// sub-message is filtered by the API to only contain those fields as
/// specified in the mask. For example, if the mask in the previous
/// example is applied to a response message as follows:
///
/// ```text
/// f {
///    a : 22
///    b {
///      d : 1
///      x : 2
///    }
///    y : 13
/// }
/// z: 8
/// ```
///
/// The result will not contain specific values for fields x,y and z
/// (their value will be set to the default, and omitted in proto text
/// output):
///
/// ```text
/// f {
///    a : 22
///    b {
///      d : 1
///    }
/// }
/// ```
///
/// A repeated field is not allowed except at the last position of a
/// paths string.
///
/// If a FieldMask object is not present in a get operation, the
/// operation applies to all fields (as if a FieldMask of all fields
/// had been specified).
///
/// Note that a field mask does not necessarily apply to the
/// top-level response message. In case of a REST get operation, the
/// field mask applies directly to the response, but in case of a REST
/// list operation, the mask instead applies to each individual message
/// in the returned resource list. In case of a REST custom method,
/// other definitions may be used. Where the mask applies will be
/// clearly documented together with its declaration in the API.  In
/// any case, the effect on the returned resource/resources is required
/// behavior for APIs.
///
/// # Field Masks in Update Operations
///
/// A field mask in update operations specifies which fields of the
/// targeted resource are going to be updated. The API is required
/// to only change the values of the fields as specified in the mask
/// and leave the others untouched. If a resource is passed in to
/// describe the updated values, the API ignores the values of all
/// fields not covered by the mask.
///
/// If a repeated field is specified for an update operation, new values will
/// be appended to the existing repeated field in the target resource. Note that
/// a repeated field is only allowed in the last position of a `paths` string.
///
/// If a sub-message is specified in the last position of the field mask for an
/// update operation, then new value will be merged into the existing sub-message
/// in the target resource.
///
/// For example, given the target message:
///
/// ```text
/// f {
///    b {
///      d: 1
///      x: 2
///    }
///    c: \[1\]
/// }
/// ```
///
/// And an update message:
///
/// ```text
/// f {
///    b {
///      d: 10
///    }
///    c: \[2\]
/// }
/// ```
///
/// then if the field mask is:
///
/// paths: \["f.b", "f.c"\]
///
/// then the result will be:
///
/// ```text
/// f {
///    b {
///      d: 10
///      x: 2
///    }
///    c: [1, 2]
/// }
/// ```
///
/// An implementation may provide options to override this default behavior for
/// repeated and message fields.
///
/// In order to reset a field's value to the default, the field must
/// be in the mask and set to the default value in the provided resource.
/// Hence, in order to reset all fields of a resource, provide a default
/// instance of the resource and set all fields in the mask, or do
/// not provide a mask as described below.
///
/// If a field mask is not present on update, the operation applies to
/// all fields (as if a field mask of all fields has been specified).
/// Note that in the presence of schema evolution, this may mean that
/// fields the client does not know and has therefore not filled into
/// the request will be reset to their default. If this is unwanted
/// behavior, a specific service may require a client to always specify
/// a field mask, producing an error if not.
///
/// As with get operations, the location of the resource which
/// describes the updated values in the request message depends on the
/// operation kind. In any case, the effect of the field mask is
/// required to be honored by the API.
///
/// ## Considerations for HTTP REST
///
/// The HTTP kind of an update operation which uses a field mask must
/// be set to PATCH instead of PUT in order to satisfy HTTP semantics
/// (PUT must only be used for full updates).
///
/// # JSON Encoding of Field Masks
///
/// In JSON, a field mask is encoded as a single string where paths are
/// separated by a comma. Fields name in each path are converted
/// to/from lower-camel naming conventions.
///
/// As an example, consider the following message declarations:
///
/// ```text
/// message Profile {
///    User user = 1;
///    Photo photo = 2;
/// }
/// message User {
///    string display_name = 1;
///    string address = 2;
/// }
/// ```
///
/// In proto a field mask for `Profile` may look as such:
///
/// ```text
/// mask {
///    paths: "user.display_name"
///    paths: "photo"
/// }
/// ```
///
/// In JSON, the same mask is represented as below:
///
/// ```text
/// {
///    mask: "user.displayName,photo"
/// }
/// ```
///
/// # Field Masks and Oneof Fields
///
/// Field masks treat fields in oneofs just as regular fields. Consider the
/// following message:
///
/// ```text
/// message SampleMessage {
///    oneof test_oneof {
///      string name = 4;
///      SubMessage sub_message = 9;
///    }
/// }
/// ```
///
/// The field mask can be:
///
/// ```text
/// mask {
///    paths: "name"
/// }
/// ```
///
/// Or:
///
/// ```text
/// mask {
///    paths: "sub_message"
/// }
/// ```
///
/// Note that oneof type names ("test_oneof" in this case) cannot be used in
/// paths.
///
/// ## Field Mask Verification
///
/// The implementation of any API method which has a FieldMask type field in the
/// request should verify the included field paths, and return an
/// `INVALID_ARGUMENT` error if any path is unmappable.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FieldMask {
    /// The set of field mask paths.
    #[prost(string, repeated, tag = "1")]
    pub paths: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
/// `Struct` represents a structured data value, consisting of fields
/// which map to dynamically typed values. In some languages, `Struct`
/// might be supported by a native representation. For example, in
/// scripting languages like JS a struct is represented as an
/// object. The details of that representation are described together
/// with the proto support for the language.
///
/// The JSON representation for `Struct` is JSON object.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Struct {
    /// Unordered map of dynamically typed values.
    #[prost(btree_map = "string, message", tag = "1")]
    pub fields: ::prost::alloc::collections::BTreeMap<
        ::prost::alloc::string::String,
        Value,
    >,
}
/// `Value` represents a dynamically typed value which can be either
/// null, a number, a string, a boolean, a recursive struct value, or a
/// list of values. A producer of value is expected to set one of these
/// variants. Absence of any variant indicates an error.
///
/// The JSON representation for `Value` is JSON value.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Value {
    /// The kind of value.
    #[prost(oneof = "value::Kind", tags = "1, 2, 3, 4, 5, 6")]
    pub kind: ::core::option::Option<value::Kind>,
}
/// Nested message and enum types in `Value`.
pub mod value {
    /// The kind of value.
    #[allow(clippy::derive_partial_eq_without_eq)]
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Kind {
        /// Represents a null value.
        #[prost(enumeration = "super::NullValue", tag = "1")]
        NullValue(i32),
        /// Represents a double value.
        #[prost(double, tag = "2")]
        NumberValue(f64),
        /// Represents a string value.
        #[prost(string, tag = "3")]
        StringValue(::prost::alloc::string::String),
        /// Represents a boolean value.
        #[prost(bool, tag = "4")]
        BoolValue(bool),
        /// Represents a structured value.
        #[prost(message, tag = "5")]
        StructValue(super::Struct),
        /// Represents a repeated `Value`.
        #[prost(message, tag = "6")]
        ListValue(super::ListValue),
    }
}
/// `ListValue` is a wrapper around a repeated field of values.
///
/// The JSON representation for `ListValue` is JSON array.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ListValue {
    /// Repeated field of dynamically typed values.
    #[prost(message, repeated, tag = "1")]
    pub values: ::prost::alloc::vec::Vec<Value>,
}
/// `NullValue` is a singleton enumeration to represent the null value for the
/// `Value` type union.
///
/// The JSON representation for `NullValue` is JSON `null`.
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum NullValue {
    /// Null value.
    NullValue = 0,
}
impl NullValue {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            NullValue::NullValue => "NULL_VALUE",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "NULL_VALUE" => Some(Self::NullValue),
            _ => None,
        }
    }
}
/// A Timestamp represents a point in time independent of any time zone or local
/// calendar, encoded as a count of seconds and fractions of seconds at
/// nanosecond resolution. The count is relative to an epoch at UTC midnight on
/// January 1, 1970, in the proleptic Gregorian calendar which extends the
/// Gregorian calendar backwards to year one.
///
/// All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap
/// second table is needed for interpretation, using a [24-hour linear
/// smear](<https://developers.google.com/time/smear>).
///
/// The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By
/// restricting to that range, we ensure that we can convert to and from [RFC
/// 3339](<https://www.ietf.org/rfc/rfc3339.txt>) date strings.
///
/// # Examples
///
/// Example 1: Compute Timestamp from POSIX `time()`.
///
/// ```text
/// Timestamp timestamp;
/// timestamp.set_seconds(time(NULL));
/// timestamp.set_nanos(0);
/// ```
///
/// Example 2: Compute Timestamp from POSIX `gettimeofday()`.
///
/// ```text
/// struct timeval tv;
/// gettimeofday(&tv, NULL);
///
/// Timestamp timestamp;
/// timestamp.set_seconds(tv.tv_sec);
/// timestamp.set_nanos(tv.tv_usec * 1000);
/// ```
///
/// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
///
/// ```text
/// FILETIME ft;
/// GetSystemTimeAsFileTime(&ft);
/// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
///
/// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
/// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
/// Timestamp timestamp;
/// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
/// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
/// ```
///
/// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
///
/// ```text
/// long millis = System.currentTimeMillis();
///
/// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
///      .setNanos((int) ((millis % 1000) * 1000000)).build();
/// ```
///
/// Example 5: Compute Timestamp from Java `Instant.now()`.
///
/// ```text
/// Instant now = Instant.now();
///
/// Timestamp timestamp =
///      Timestamp.newBuilder().setSeconds(now.getEpochSecond())
///          .setNanos(now.getNano()).build();
/// ```
///
/// Example 6: Compute Timestamp from current time in Python.
///
/// ```text
/// timestamp = Timestamp()
/// timestamp.GetCurrentTime()
/// ```
///
/// # JSON Mapping
///
/// In JSON format, the Timestamp type is encoded as a string in the
/// [RFC 3339](<https://www.ietf.org/rfc/rfc3339.txt>) format. That is, the
/// format is "{year}-{month}-{day}T{hour}:{min}:{sec}\\[.{frac_sec}\\]Z"
/// where {year} is always expressed using four digits while {month}, {day},
/// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
/// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
/// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
/// is required. A proto3 JSON serializer should always use UTC (as indicated by
/// "Z") when printing the Timestamp type and a proto3 JSON parser should be
/// able to accept both UTC and other timezones (as indicated by an offset).
///
/// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
/// 01:30 UTC on January 15, 2017.
///
/// In JavaScript, one can convert a Date object to this format using the
/// standard
/// \[toISOString()\](<https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString>)
/// method. In Python, a standard `datetime.datetime` object can be converted
/// to this format using
/// \[`strftime`\](<https://docs.python.org/2/library/time.html#time.strftime>) with
/// the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use
/// the Joda Time's \[`ISODateTimeFormat.dateTime()`\](<http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D>) to obtain a formatter capable of generating timestamps in this format.
#[allow(clippy::derive_partial_eq_without_eq)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Timestamp {
    /// Represents seconds of UTC time since Unix epoch
    /// 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
    /// 9999-12-31T23:59:59Z inclusive.
    #[prost(int64, tag = "1")]
    pub seconds: i64,
    /// Non-negative fractions of a second at nanosecond resolution. Negative
    /// second values with fractions must still have non-negative nanos values
    /// that count forward in time. Must be from 0 to 999,999,999
    /// inclusive.
    #[prost(int32, tag = "2")]
    pub nanos: i32,
}