From c1738b449bb91b425950c5d88c16d7dd64e7f619 Mon Sep 17 00:00:00 2001
From: Matthew Maurer <mmaurer@google.com>
Date: Mon, 13 Dec 2021 18:20:53 +0000
Subject: [PATCH] rust: Migrate default edition to 2021

Bug: 210475268
Test: Presubmit
Change-Id: I915a8779c032dc463bf76a1a41f545d29a7be044
---
 rust/config/global.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/config/global.go b/rust/config/global.go
index 2821e311c..bfb2d1ff5 100644
--- a/rust/config/global.go
+++ b/rust/config/global.go
@@ -26,7 +26,7 @@ var pctx = android.NewPackageContext("android/soong/rust/config")
 var (
 	RustDefaultVersion = "1.57.0"
 	RustDefaultBase    = "prebuilts/rust/"
-	DefaultEdition     = "2018"
+	DefaultEdition     = "2021"
 	Stdlibs            = []string{
 		"libstd",
 	}