solana-program-error is used at run time in 250 crates (of which 8 optionally). It is a direct run-time dependency in 16 crates. It's used only as a dev dependency in 9 crates.

Number of dependers solana-program-error version Downloads/month
256 2.1.1 5.1K
3 2.1.0 16K
Depender (with downloads and own rev deps) solana-program-error version
218K 5 spl-transfer-hook-interface ^2.1.0
218K 5 spl-tlv-account-resolution ^2.1.0
200K 25 spl-pod ^2.1.0
199K 35 spl-memo ^2.1.0
199K 17 spl-type-length-value ^2.1.0
197K 549 solana-program =2.1.1
195K 21 spl-token-metadata-interface ^2.1.0
193K 10 spl-discriminator ^2.1.0
187K 16 spl-token-group-interface ^2.1.0
43K spl-instruction-padding ^2.1.0
21K 11 solana-account-info =2.1.1
21K 3 solana-cpi =2.1.1
21K 6 solana-program-entrypoint =2.1.1
21K 2 solana-program-pack =2.1.1
5.6K 1 spl-record ^2.1.0
220 solana-sysvar ^2.1.0