buildRustCrate: fewer backslashes

This is a slight readability boost, I think.
andir · Mar 27, 2020 · 7533876 · 7533876
1 parent acfe7e0
commit 7533876
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkgs/build-support/rust/build-rust-crate/default.nix b/pkgs/build-support/rust/build-rust-crate/default.nix
@@ -100,7 +100,7 @@ stdenv.mkDerivation (rec {
     );
 
     crateFeatures = lib.optionalString (crate ? features)
-      (lib.concatMapStringsSep " " (f: "--cfg feature=\\\"${f}\\\"") (crate.features ++ features));
+      (lib.concatMapStringsSep " " (f: ''--cfg feature=\"${f}\"'') (crate.features ++ features));
 
     libName = if crate ? libName then crate.libName else crate.crateName;
     libPath = if crate ? libPath then crate.libPath else "";