syn-mid is used at run time in 45 crates (of which 6 optionally). It is a direct run-time dependency in 4 crates.

Depender (with downloads and own rev deps) syn-mid version
254K 1 neon-macros ^0.5
1 rhizome_proc-macro-definitions ^0.5.0
1 asteracea_proc-macro-definitions ^0.5.0
1 fruit-salad_proc-macro-definitions ^0.5.0