From b5fe85d7ddb1f04489761f08873521c36c1130ba Mon Sep 17 00:00:00 2001
From: Lovecraftian Horror <LovecraftianHorror@pm.me>
Date: Fri, 17 Feb 2023 11:03:35 -0700
Subject: [PATCH] Document panic in get2_mut

---
 src/lib.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index ec21147..36b88a3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -726,6 +726,10 @@ impl<T> Slab<T> {
     /// This function can be used to get two mutable references out of one slab,
     /// so that you can manipulate both of them at the same time, eg. swap them.
     ///
+    /// # Panics
+    ///
+    /// This function will panic if `key1` and `key2` are the same.
+    ///
     /// # Examples
     ///
     /// ```