From 0119022b2cb35c3c719fa1ed6d471aac6963c4be Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Mon, 6 Jul 2020 21:55:30 +0800
Subject: [PATCH] remove compiler warning

---
 src/runtime/src/proto_core_io.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/runtime/src/proto_core_io.rs b/src/runtime/src/proto_core_io.rs
index 401cd8fb..845d0424 100644
--- a/src/runtime/src/proto_core_io.rs
+++ b/src/runtime/src/proto_core_io.rs
@@ -5,6 +5,7 @@ use alloc::string::String;
 
 use core_io::{Read, Write, Error as IoError};
 
+#[allow(dead_code)]
 #[derive(Debug, Clone, PartialEq)]
 pub enum ReadStringError<T> {
     Utf8(Utf8Error),