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authorVincent Ambo <tazjin@google.com>2020-05-20T21·58+0100
committerVincent Ambo <tazjin@google.com>2020-05-20T21·58+0100
commit43677021e3c285c2ced2075b918da947e13fcb00 (patch)
tree261d2ecbc6a9492d6410f9f4e8fd6629f20b49e6 /third_party/nix/src/nix-env/nix-env.cc
parent689ef502f5b0655c9923ed77da2ae3504630f473 (diff)
refactor(3p/nix): Apply clang-tidy's performance-* fixes r/789
This applies the performance fixes listed here:

https://clang.llvm.org/extra/clang-tidy/checks/list.html
Diffstat (limited to 'third_party/nix/src/nix-env/nix-env.cc')
-rw-r--r--third_party/nix/src/nix-env/nix-env.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/third_party/nix/src/nix-env/nix-env.cc b/third_party/nix/src/nix-env/nix-env.cc
index ec2da8f83502..95a395a96fcc 100644
--- a/third_party/nix/src/nix-env/nix-env.cc
+++ b/third_party/nix/src/nix-env/nix-env.cc
@@ -171,8 +171,8 @@ static void loadSourceExpr(EvalState& state, const Path& path, Value& v) {
   }
 }
 
-static void loadDerivations(EvalState& state, Path nixExprPath,
-                            string systemFilter, Bindings& autoArgs,
+static void loadDerivations(EvalState& state, const Path& nixExprPath,
+                            const string& systemFilter, Bindings& autoArgs,
                             const string& pathPrefix, DrvInfos& elems) {
   Value vRoot;
   loadSourceExpr(state, nixExprPath, vRoot);