DataSize is used at run time in 30 crates (of which 2 optionally). It is a direct run-time dependency in 11 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) DataSize version
8.7K 10 pdf ^0.2.13
8.4K 1 istring optional ^0.2
2.5K 8 casper-execution-engine ^0.2.4
1.5K 6 casper-hashing ^0.2.9
1.4K casper-node ^0.2.11
1.1K 1 monument ^0.2.15
2.8K 40 casper-types optional ^0.2.4
650 2 stam ^0.2.15
420 odra-casper-livenet ^0.2.14
100 1 odra-casper-rpc-client ^0.2.14
casper-engine-grpc-server ^0.2.0