From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 2 Feb 2022 18:10:18 +0000 (+0000)
Subject: WORKS
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=9fc4d43b33e4d91ca21cb2049c9e6db9ea2e4d66;p=rust-experiments.git

WORKS
---

diff --git a/src/main.rs b/src/main.rs
index 251e825..87b8505 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,6 @@
 
 fn main() {
     let mut w = [42];
-    (&mut w[..]).copy_from_slice(&[43]);
+    w[..].copy_from_slice(&[43]);
     println!("{:?}", &w);
 }