Wrap duplicated-name definitions in anonymous namespace

1 files changed, 6 insertions, 4 deletions

diff --git a/src/core/ext/filters/message_size/message_size_filter.cc b/src/core/ext/filters/message_size/message_size_filter.cc
index f8487f9a9e..3cb7b136c0 100644
--- a/src/core/ext/filters/message_size/message_size_filter.cc
+++ b/src/core/ext/filters/message_size/message_size_filter.cc
@@ -86,7 +86,8 @@ static void* refcounted_message_size_limits_create_from_json(
   return value;
 }
 
-typedef struct call_data {
+namespace {
+struct call_data {
   grpc_call_combiner* call_combiner;
   message_size_limits limits;
   // Receive closures are chained: we inject this closure as the
@@ -97,13 +98,14 @@ typedef struct call_data {
   grpc_byte_stream** recv_message;
   // Original recv_message_ready callback, invoked after our own.
   grpc_closure* next_recv_message_ready;
-} call_data;
+};
 
-typedef struct channel_data {
+struct channel_data {
   message_size_limits limits;
   // Maps path names to refcounted_message_size_limits structs.
   grpc_slice_hash_table* method_limit_table;
-} channel_data;
+};
+}  // namespace
 
 // Callback invoked when we receive a message.  Here we check the max
 // receive message size.