From 0b535985c8ea78a21e8516f809fac8a4cd86f854 Mon Sep 17 00:00:00 2001
From: Fuyang Liu <liufuyang@users.noreply.github.com>
Date: Tue, 13 Apr 2021 09:28:02 +0200
Subject: [PATCH] Remove grpc-timeout header from reserved headers (#603)

---
 tonic/src/metadata/map.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tonic/src/metadata/map.rs b/tonic/src/metadata/map.rs
index 177bb3c..b188617 100644
--- a/tonic/src/metadata/map.rs
+++ b/tonic/src/metadata/map.rs
@@ -198,11 +198,10 @@ pub struct OccupiedEntry<'a, VE: ValueEncoding> {
 
 impl MetadataMap {
     // Headers reserved by the gRPC protocol.
-    pub(crate) const GRPC_RESERVED_HEADERS: [&'static str; 8] = [
+    pub(crate) const GRPC_RESERVED_HEADERS: [&'static str; 7] = [
         "te",
         "user-agent",
         "content-type",
-        "grpc-timeout",
         "grpc-message",
         "grpc-encoding",
         "grpc-message-type",