From 3a1424ec4a27438adb15f23d7bc4caae42b78d5d Mon Sep 17 00:00:00 2001
From: Syrus Akbary <me@syrusakbary.com>
Date: Thu, 21 Jul 2022 13:51:58 -0700
Subject: [PATCH] Update docs/migration_to_3.0.0.md

---
 docs/migration_to_3.0.0.md | 1 -
 1 file changed, 1 deletion(-)

diff --git a/docs/migration_to_3.0.0.md b/docs/migration_to_3.0.0.md
index 52b2cf9b2..72523d5bc 100644
--- a/docs/migration_to_3.0.0.md
+++ b/docs/migration_to_3.0.0.md
@@ -66,7 +66,6 @@ let env = FunctionEnv::new(&mut store, my_counter);
 Any type can be passed as the environment: (*Nota bene* the passed type `T` must implement the `Any` trait, that is, any type which contains a non-`'static` reference.)
 
 ```rust
-#[derive(Clone)]
 struct Env {
     counter: i32,
 }