refactor(tvix): remove all 'using namespace' from nix command r/1949

clang-tidy: google-build-using-namespace
Change-Id: I07ea10b03a6d9582c0508747698038f7106e8f63
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2181
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>

1 files changed, 3 insertions, 3 deletions

diff --git a/third_party/nix/src/nix/copy.cc b/third_party/nix/src/nix/copy.cc
index ec25d0fc5a13..75c85698d11e 100644
--- a/third_party/nix/src/nix/copy.cc
+++ b/third_party/nix/src/nix/copy.cc
@@ -6,8 +6,7 @@
 #include "libutil/thread-pool.hh"
 #include "nix/command.hh"
 
-using namespace nix;
-
+namespace nix {
 struct CmdCopy final : StorePathsCommand {
   std::string srcUri, dstUri;
 
@@ -82,5 +81,6 @@ struct CmdCopy final : StorePathsCommand {
               NoRepair, checkSigs, substitute);
   }
 };
+}  // namespace nix
 
-static RegisterCommand r1(make_ref<CmdCopy>());
+static nix::RegisterCommand r1(nix::make_ref<nix::CmdCopy>());