From 9e8eaabd1f9bb0a1b546d500ccdc730d8481cec0 Mon Sep 17 00:00:00 2001
From: Fei Xu <xufei30@huawei.com>
Date: Fri, 28 May 2021 10:44:08 +0800
Subject: [PATCH] StratoVirt: modify docs,,modify testcases and clear clippy
 warnings for updating rust 1.51.0 to openEuler-20.03-LTS-SP2

Signed-off-by: Fei Xu <xufei30@huawei.com>
(cherry picked from commit 77c78ecb53b1788577350d9e94a10bbde9f880e0)
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