| 16 | 16 | 17 | 19 | 20 | 23 | 24 | 24 | 25 | 28 | 31 | 32 | 34 | 34 | 39 | 44 | 47 | 54 | 63 | 63 | 69 | 73 | 79 | 81 | 85 | 90 | 96 | 103 | 105 | 108 | 111 | 115 | 119 | 124 | 133 | 139 | 137 | 146 | 154 | 166 | 172 | 170 | 171 | 175 | 185 | 195 | 196 | 202 | 214 | 215 | 217 | 226 | 239 |
250
|
268
|
280
|
292
|
305
|
314
|
323
|
325
|
338
|
345
|
347
|
354
|
357
|
360
|
372
|
381
|
384
|
394
|
406
|
415
|
414
|
425
|
441
|
449
|
469
|
495
|
520
|
539
|
575
|
582
|
608
|
652
|
695
|
777
|
807
|
| 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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which is used at run time in 2,296 crates (of which 311 optionally). It is a direct run-time dependency in 1,156 crates. It's used at build time in 2,282 crates (of which 383 optionally, 82 directly). It's used only as a dev dependency in 241 crates (of which 52 directly).
| Number of dependers | which version | Downloads/month |
|---|---|---|
| 834 | 8.0.0 | 2.1M |
| 539 | 7.0.3 | 776K |
| 1 | 7.0.2 | 66K |
| 1 | 7.0.1 | 337K |
| 555 | 6.0.3 | 1.3M |
| 83 | 5.0.0 | 108K |
| 2,201 | 4.4.2 | 10.1M |
| 4 | 4.4.0 | 649K |
| 1 | 4.3.0 | 138K |
| 1 | 4.2.5 | 251K |
| 2 | 4.0.2 | 28K |
| 129 | 3.1.1 | 246K |
| 252 | 2.0.1 | 22K |
| 216 | 1.0.5 | 21K |