jobslot is used at run time in 5 crates. It is a direct run-time dependency in 3 crates. It's used at build time in 3 crates (of which 1 optionally, ).

Depender (with downloads and own rev deps) jobslot version
17K cargo-pgrx ^0.2.20
10K 2 binstalk ^0.2.11
fayalite ^0.2.19