From c82253ca6811cf329746d16d06affd229e1d627d Mon Sep 17 00:00:00 2001
From: Pauan <pcxunlimited@gmail.com>
Date: Thu, 18 Jul 2019 23:40:16 +0200
Subject: [PATCH] Fixing doc test error

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

diff --git a/src/cache/intern.rs b/src/cache/intern.rs
index a7b81775..cafc3a3c 100644
--- a/src/cache/intern.rs
+++ b/src/cache/intern.rs
@@ -55,6 +55,7 @@ cfg_if! {
 /// function, which simply returns its argument unchanged:
 ///
 /// ```rust
+/// # use wasm_bindgen::intern;
 /// intern("foo") // returns "foo"
 /// ```
 ///