Flowcontrol is used at run time in 8 crates. It is a direct run-time dependency in 5 crates.

Depender (with downloads and own rev deps) Flowcontrol version
900 2 genemichaels ^0.2
900 1 aargvark_proc_macros ^0.2.3
260 1 htwrap ^0.2
250 1 structre_proc_macros ^0.2
1 good-ormning ^0.2.2