treewide: switch to cargoHash (#327127)

* nickel: switch to cargoHash

* gnvim-unwrapped: switch to cargoHash

* surrealdb-migrations: switch to cargoHash

* wluma: switch to cargoHash

* httm: switch to cargoHash

No need (observed) for these packages to have a vendor Cargo.lock. If they for some reason have to use a different Cargo.lock than upstream, they should copy that to the build directory as well, otherwise the build will fail. They don't, so I infer there's no reason to use Cargo.lock.

pkgs/applications/editors/neovim/gnvim/default.nix

@@ -11,7 +11,7 @@ rustPlatform.buildRustPackage rec {
     hash = "sha256-VyyHlyMW/9zYECobQwngFARQYqcoXmopyCHUwHolXfo=";
   };
 
-  cargoLock.lockFile = ./Cargo.lock;
+  cargoHash = "sha256-uhObLKoQE+r0/ocWA26MpJsSt9RAzKG1XmZsXat+ohg=";
 
   nativeBuildInputs = [
     pkg-config

pkgs/by-name/ni/nickel/package.nix

@@ -16,9 +16,7 @@ rustPlatform.buildRustPackage rec {
     hash = "sha256-EwiZg0iyF9EQ0Z65Re5WgeV7xgs/wPtTQ9XA0iEMEIQ=";
   };
 
-  cargoLock = {
-    lockFile = ./Cargo.lock;
-  };
+  cargoHash = "sha256-JwuBjCWETIlBX5xswdznOAmzkL0Rn6cv7pxM6DwAkOs=";
 
   cargoBuildFlags = [ "-p nickel-lang-cli" "-p nickel-lang-lsp" ];
 

pkgs/development/tools/database/surrealdb-migrations/default.nix

@@ -22,9 +22,7 @@ rustPlatform.buildRustPackage rec {
     hash = "sha256-x5WyaVHLVFCHWPqyEuaVSbeIaGXDB0o7h776udcC4DM=";
   };
 
-  cargoLock = {
-    lockFile = ./Cargo.lock;
-  };
+  cargoHash = "sha256-wANIaEvHtFzAAsly2aqHlYwiKnxHkqH3/0rYs05AkXI=";
 
   buildInputs = [ ]
     ++ lib.optionals stdenv.isDarwin [ Security ];

pkgs/tools/filesystems/httm/default.nix

@@ -15,9 +15,7 @@ rustPlatform.buildRustPackage rec {
     hash = "sha256-aCWhjMXLNx5/wV1HFDtyUuUfpRAxDZhI/Bk7roqZkJ8=";
   };
 
-  cargoLock = {
-    lockFile = ./Cargo.lock;
-  };
+  cargoHash = "sha256-ZmelNAewyrbiKqlyEwkgxlZToYD53UBZrK0nyqGN3RU=";
 
   nativeBuildInputs = [ installShellFiles ];
 

pkgs/tools/wayland/wluma/default.nix

@@ -38,9 +38,7 @@ rustPlatform.buildRustPackage rec {
       'ExecStart=/usr/bin/wluma' 'ExecStart=${placeholder "out"}/bin/wluma'
   '';
 
-  cargoLock = {
-    lockFile = ./Cargo.lock;
-  };
+  cargoHash = "sha256-BwduYAYIRxc40nn9kloHv+Dt8jLSZViweSYGL5e45YM=";
 
   nativeBuildInputs = [
     makeWrapper