From 4123d33fbd66fcf2f13e0fcb3543fd518ee98f42 Mon Sep 17 00:00:00 2001
From: Tobias Bucher <tobiasbucher5991@gmail.com>
Date: Tue, 22 Mar 2022 21:07:43 +0100
Subject: [PATCH] Remove impossible panic note from `Vec::append`

Neither the number of elements in a vector can overflow a `usize`, nor
can the amount of elements in two vectors.
---
 library/alloc/src/vec/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/alloc/src/vec/mod.rs b/library/alloc/src/vec/mod.rs
index 5131168db0c82..6c730ab3c8688 100644
--- a/library/alloc/src/vec/mod.rs
+++ b/library/alloc/src/vec/mod.rs
@@ -1767,7 +1767,7 @@ impl<T, A: Allocator> Vec<T, A> {
     ///
     /// # Panics
     ///
-    /// Panics if the number of elements in the vector overflows a `usize`.
+    /// Panics if the new capacity exceeds `isize::MAX` bytes.
     ///
     /// # Examples
     ///