iso_currency is used at run time in 6 crates (of which 1 optionally). It is a direct run-time dependency in 5 crates.

Depender (with downloads and own rev deps) iso_currency version
1 podcast_search ^0.4.0
shinypenny ^0.4.1
qrbill ^0.4.1
katjing ^0.4.3
190 keshvar optional 0.4.*