From cf283a0ee62b8a08db1b7303cb33f0bd253a461d Mon Sep 17 00:00:00 2001
From: bluss <bluss@users.noreply.github.com>
Date: Tue, 23 Mar 2021 21:55:54 +0100
Subject: [PATCH] FIX: Code cleanup in .into_inner()

Prefer ManuallyDrop instead of forget (more modern style preference -
with the benefit that the ManuallyDrop style sets up the non-dropping
before taking further actions).
---
 src/arrayvec.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/arrayvec.rs b/src/arrayvec.rs
index 1387e45..24bfb40 100644
--- a/src/arrayvec.rs
+++ b/src/arrayvec.rs
@@ -590,8 +590,8 @@ impl<T, const CAP: usize> ArrayVec<T, CAP> {
             Err(self)
         } else {
             unsafe {
-                let array = ptr::read(self.as_ptr() as *const [T; CAP]);
-                mem::forget(self);
+                let self_ = ManuallyDrop::new(self);
+                let array = ptr::read(self_.as_ptr() as *const [T; CAP]);
                 Ok(array)
             }
         }