c-ares is used at run time in 11 crates (of which 7 optionally). It is a direct run-time dependency in 3 crates.

Number of dependers c-ares version Downloads/month
1 8.2.0 110
0 8.1.0 1.1K
6 7.8.0 370
3 7.2.0 240
1 5.0.4 42
Depender (with downloads and own rev deps) c-ares version
1.8K 4 c-ares-resolver ^8.2.0
hyper-http-connector ^5.0
210 2 qiniu-http-client optional =7.2.0