btree-range-map is used at run time in 178 crates (of which 16 optionally). It is a direct run-time dependency in 6 crates.

Depender (with downloads and own rev deps) btree-range-map version
63K 2 static-regular-grammar ^0.7.0
3.2K 1 virtiofsd ^0.7
icann-rdap-srv ^0.7.2
1 iregex-automata ^0.7.2
320 typope optional ^0.7.2
bevy-animator optional ^0.7.2