solana-quic-definitions is used at run time in 34 crates (of which 2 optionally). It is a direct run-time dependency in 6 crates. It's used only as a dev dependency in 6 crates.

Depender (with downloads and own rev deps) solana-quic-definitions version
113K 11 solana-quic-client =2.2.1
113K 14 solana-tpu-client =2.2.1
110K 30 solana-streamer =2.2.1
108K 266 solana-client =2.2.1
281K 675 solana-sdk optional ^2.2.1
800 solana-tpu-client-next =2.2.1