frawk: fix build (#507427)

pkgs/by-name/fr/frawk/fix-prefetch-read-data.patch

@@ -0,0 +1,13 @@
+diff --git a/src/runtime/splitter/batch.rs b/src/runtime/splitter/batch.rs
+index 9b1bc21..d7eeaa0 100644
+--- a/src/runtime/splitter/batch.rs
++++ b/src/runtime/splitter/batch.rs
+@@ -1137,7 +1137,7 @@ mod generic {
+         macro_rules! iterate {
+             ($buf:expr) => {{
+                 #[cfg(feature = "unstable")]
+-                std::intrinsics::prefetch_read_data($buf.offset(128), 3);
++                std::intrinsics::prefetch_read_data::<_, 3>($buf.offset(128));
+                 let (s, mask, nl) = f(state, $buf);
+                 state = s;
+                 (mask, nl)

pkgs/by-name/fr/frawk/package.nix

@@ -27,8 +27,11 @@ rustPlatform.buildRustPackage (finalAttrs: {
   cargoHash = "sha256-VraFR3Mp4mPh+39hw88R0q1p5iNkcQzvhRVNPwSxzU0=";
 
   patches = [
-    # This patch comes from https://github.com/ezrosent/frawk/pull/120, which was squash-merged.
+    # Remove these two patches after frawk is updated to a version including this fix
+    # This patch comes from https://github.com/ezrosent/frawk/pull/120
     ./fix-some-compiler-warnings-errors.patch
+    # From https://github.com/ezrosent/frawk/commit/35a79dc04933f38f98a7c8f6fc89ca09724702ab
+    ./fix-prefetch-read-data.patch
   ];
 
   buildInputs = [