minor fixes

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cpp/util/string_ref.cc b/src/cpp/util/string_ref.cc
index eb54f65e3a..9adc092013 100644
--- a/src/cpp/util/string_ref.cc
+++ b/src/cpp/util/string_ref.cc
@@ -80,7 +80,7 @@ size_t string_ref::find(string_ref s) const {
 }
 
 size_t string_ref::find(char c) const {
-  auto it = std::find_if(cbegin(), cend(), [c](char cc) { return cc == c; });
+  auto it = std::find(cbegin(), cend(), c);
   return it == cend() ? npos : std::distance(cbegin(), it);
 }