From 6ba127d3f06aa785eaf3df96f0adb505de67e74c Mon Sep 17 00:00:00 2001
From: Nathan Whitaker <nathan.whitaker01@gmail.com>
Date: Tue, 22 Sep 2020 12:38:50 -0400
Subject: [PATCH] Fix doctest

---
 compiler/rustc_lint/src/methods.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/compiler/rustc_lint/src/methods.rs b/compiler/rustc_lint/src/methods.rs
index 2fad02bf883..8732845af0c 100644
--- a/compiler/rustc_lint/src/methods.rs
+++ b/compiler/rustc_lint/src/methods.rs
@@ -13,6 +13,7 @@ declare_lint! {
     ///
     /// ```rust
     /// # #![allow(unused)]
+    /// # use std::ffi::CString;
     /// let c_str = CString::new("foo").unwrap().as_ptr();
     /// ```
     ///