After we replaced the Cargo.lock files in nixpkgs with cargoHash, I've not come across any package that actually prints out the correct hash that cargoHash is missing if I replace src.rev (or just source in general).

Is this currently broken in Nixpkgs? Anyone got an example of a package this works for? I find this applies to me both with callPackage and overrideAttrs.

Examples being thumbs, nufmt, and even kickoff (which does implement finalAttrs)

In reply to @k900:0upti.me
Overrides are weird, you need to override cargoDeps

I tried, even then I couldn't get a nix build to tell me the correct cargoHash.

The only way I managed to update/edit source was to not set cargoHash, only cargoDeps.lockFile, and using callPackage.