codepage-437 is used at run time in 14 crates (of which 1 optionally). It is a direct run-time dependency in 6 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) codepage-437 version
7.6K 2 piz ^0.1
6.5K 4 rxing ^0.1.0
escpos-rust ^0.1.0
escpos-md ^0.1.0
1 escpos-rs ^0.1.0
sie4 ^0.1
rexpaint dev ^0.1