user-error is used at run time in 12 crates. It is a direct run-time dependency in 6 crates.

Depender (with downloads and own rev deps) user-error version
1.0K 3 pkgar ^1.2.8
950 3 pkgar-keys ^1.2.8
240 runner-cli ^1.2.8
140 rocketfetch ^1.2.8
2 value-box ^1.2
ani-tui ^1.2