From cc4da710ac68ca8ffe68cddcd80d562699445522 Mon Sep 17 00:00:00 2001
From: Daniel Verkamp <dverkamp@chromium.org>
Date: Fri, 7 May 2021 12:22:04 -0700
Subject: [PATCH] vhost_user: implement From instead of Into

Implementing From<...> provides the equivalent Into<..> automatically,
so this form is preferred.

Fixes the clippy from_over_into warning:

https://rust-lang.github.io/rust-clippy/master/index.html#from_over_into

Signed-off-by: Daniel Verkamp <dverkamp@chromium.org>
---
 src/vhost_user/message.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/vhost_user/message.rs b/src/vhost_user/message.rs
index 32b2f8c..e906fb1 100644
--- a/src/vhost_user/message.rs
+++ b/src/vhost_user/message.rs
@@ -140,9 +140,9 @@ pub enum MasterReq {
     MAX_CMD = 41,
 }
 
-impl Into<u32> for MasterReq {
-    fn into(self) -> u32 {
-        self as u32
+impl From<MasterReq> for u32 {
+    fn from(req: MasterReq) -> u32 {
+        req as u32
     }
 }
 
@@ -180,9 +180,9 @@ pub enum SlaveReq {
     MAX_CMD = 10,
 }
 
-impl Into<u32> for SlaveReq {
-    fn into(self) -> u32 {
-        self as u32
+impl From<SlaveReq> for u32 {
+    fn from(req: SlaveReq) -> u32 {
+        req as u32
     }
 }