From: Ralf Jung <post@ralfj.de>
Date: Fri, 6 Apr 2018 11:13:33 +0000 (+0200)
Subject: clarify changed init signature
X-Git-Url: https://git.ralfj.de/web.git/commitdiff_plain/4dceeff05559505dc899ea66f25a93917ba40d7e

clarify changed init signature
---

diff --git a/personal/_posts/2018-04-05-a-formal-look-at-pinning.md b/personal/_posts/2018-04-05-a-formal-look-at-pinning.md
index 98e0477..98b53a1 100644
--- a/personal/_posts/2018-04-05-a-formal-look-at-pinning.md
+++ b/personal/_posts/2018-04-05-a-formal-look-at-pinning.md
@@ -89,7 +89,7 @@ fn main() {
 The most intersting piece of code here is `read_ref`, which dereferences a raw pointer.
 The reason this is legal is that we can rely on the entire `SelfReferential` not having been moved since `init()` was called (which is the only place that would set the pointer to `Some`).
 
-In particular, if we changed the signature of `init()` to take `&mut`, we could easily cause UB by writing the following code:
+In particular, if we changed the signature to `fn init(&mut self)`, we could easily cause UB by writing the following code:
 {% highlight rust %}
 fn main() {
     // Create an initialize a SelfReferential in a Box, move it out, and drop the Box