- librust-async-lock-2+default-dev
- librust-autocfg-1+default-dev
- librust-cfg-if-1+default-dev
- librust-event-listener-2+default-dev
- librust-futures-lite-1+default-dev
- librust-async-io-1+default-dev
- librust-libc-0.2+default-dev
- librust-signal-hook-0.3+iterator-dev