clone-solana-rent is used at run time in 13 crates (of which 3 optionally). It is a direct run-time dependency in 8 crates. It's used only as a dev dependency in 4 crates.

Depender (with downloads and own rev deps) clone-solana-rent version
2 clone-solana-genesis-config ^2.2.1
2 clone-solana-program ^2.2.1
1 clone-solana-rent-collector ^2.2.1
4 clone-solana-sysvar ^2.2.1
2 clone-solana-transaction-context ^2.2.1
1 clone-solana-vote-interface ^2.2.1
agave-solana-feature-gate-interface optional ^2.2.1
1 clone-solana-feature-gate-interface optional ^2.2.1