Write16 is used at run time in 25,827 crates (of which 2,806 optionally). It is a direct run-time dependency in 1 crate. It's used at build time in 712 crates (of which 183 optionally, ). It's used only as a dev dependency in 1,337 crates.

Depender (with downloads and own rev deps) Write16 version
2.1M 11 icu_normalizer ^1.0.0