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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/libstore/export-import.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/libstore/export-import.cc')
-rw-r--r--third_party/nix/src/libstore/export-import.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/third_party/nix/src/libstore/export-import.cc b/third_party/nix/src/libstore/export-import.cc
index 1974773ba135..077b0d539001 100644
--- a/third_party/nix/src/libstore/export-import.cc
+++ b/third_party/nix/src/libstore/export-import.cc
@@ -55,7 +55,8 @@ void Store::exportPath(const Path& path, Sink& sink) {
                    << 0;
 }
 
-Paths Store::importPaths(Source& source, std::shared_ptr<FSAccessor> accessor,
+Paths Store::importPaths(Source& source,
+                         const std::shared_ptr<FSAccessor>& accessor,
                          CheckSigsFlag checkSigs) {
   Paths res;
   while (true) {