From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 2 Feb 2022 18:10:25 +0000 (+0000)
Subject: ALSO WORKS
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=1cb6edf1bbb7a2c7ed42f8eaf2d43b260efd4e22;p=rust-experiments.git

ALSO WORKS
---

diff --git a/src/main.rs b/src/main.rs
index 87b8505..280d4d6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,6 @@
 
 fn main() {
     let mut w = [42];
-    w[..].copy_from_slice(&[43]);
+    w.copy_from_slice(&[43]);
     println!("{:?}", &w);
 }