1 files changed, 7 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/build-support/writers/test.nix b/nixpkgs/pkgs/build-support/writers/test.nix
index d284bda43d05..7b7a698376a1 100644
--- a/nixpkgs/pkgs/build-support/writers/test.nix
+++ b/nixpkgs/pkgs/build-support/writers/test.nix
@@ -31,6 +31,12 @@ let
      test '~' = '~' && echo 'success'
     '';
 
+    rust = writeRustBin "test_writers" {} ''
+      fn main(){
+        println!("success")
+      }
+    '';
+
     haskell = writeHaskellBin "test_writers" { libraries = [ haskellPackages.acme-default ]; } ''
       import Data.Default
 
@@ -190,7 +196,7 @@ let
 
 in runCommand "test-writers" {
   passthru = { inherit writeTest bin simple; };
-  meta.platforms = stdenv.lib.platforms.all;
+  meta.platforms = lib.platforms.all;
 } ''
   ${lib.concatMapStringsSep "\n" (test: writeTest "success" "${test}/bin/test_writers") (lib.attrValues bin)}
   ${lib.concatMapStringsSep "\n" (test: writeTest "success" test) (lib.attrValues simple)}