From 4ac16fba3d44d763eb6764a63f8669ce9a5c916a Mon Sep 17 00:00:00 2001
From: Alan Egerton <eggyal@gmail.com>
Date: Thu, 22 Apr 2021 07:27:04 +0100
Subject: [PATCH] Derive `Clone` for `FxHasher`

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

diff --git a/src/lib.rs b/src/lib.rs
index ee9ad31..dc54c7c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -57,6 +57,7 @@ pub type FxHashSet<V> = HashSet<V, BuildHasherDefault<FxHasher>>;
 /// out-performs an FNV-based hash within rustc itself -- the collision rate is
 /// similar or slightly worse than FNV, but the speed of the hash function
 /// itself is much higher because it works on up to 8 bytes at a time.
+#[derive(Clone)]
 pub struct FxHasher {
     hash: usize,
 }