From 7aaa2f85d991d875673825fd76931d0a4f3c86b0 Mon Sep 17 00:00:00 2001
From: Lucio Franco <luciofranco14@gmail.com>
Date: Tue, 13 Apr 2021 21:59:16 +0000
Subject: [PATCH] Revert "Remove grpc-timeout header from reserved headers
 (#603)"

This reverts commit 0b535985c8ea78a21e8516f809fac8a4cd86f854.
---
 tonic/src/metadata/map.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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