From df9063013e94051aac6f20826ed9dd44294d390e Mon Sep 17 00:00:00 2001
From: Jeremy Stucki <jeremy@myelin.ch>
Date: Sun, 11 Aug 2019 22:18:58 +0200
Subject: [PATCH] Update rustdoc

---
 clippy_lints/src/methods/mod.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs
index dc5c579b7..41b92b052 100644
--- a/clippy_lints/src/methods/mod.rs
+++ b/clippy_lints/src/methods/mod.rs
@@ -351,11 +351,13 @@ declare_clippy_lint! {
     ///
     /// **Example:**
     /// ```rust
-    /// iter.flat_map(|x| x)
+    /// # let iter = vec![vec![0]].into_iter();
+    /// iter.flat_map(|x| x);
     /// ```
     /// Can be written as
     /// ```rust
-    /// iter.flatten()
+    /// # let iter = vec![vec![0]].into_iter();
+    /// iter.flatten();
     /// ```
     pub FLAT_MAP_IDENTITY,
     pedantic,