From 33847b579eb5479f888a0caae37ebc469dd9ccd2 Mon Sep 17 00:00:00 2001
From: Joshua Holmer <jholmer@dminc.com>
Date: Tue, 16 Oct 2018 09:04:02 -0400
Subject: [PATCH] Update known problems for unnecessary_fold

---
 clippy_lints/src/methods/mod.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs
index 7c15eb677cc6..6fc563a42ead 100644
--- a/clippy_lints/src/methods/mod.rs
+++ b/clippy_lints/src/methods/mod.rs
@@ -688,7 +688,8 @@ declare_clippy_lint! {
 ///
 /// **Why is this bad?** Readability.
 ///
-/// **Known problems:** None.
+/// **Known problems:** False positive in pattern guards. Will be resolved once
+/// non-lexical lifetimes are stable.
 ///
 /// **Example:**
 /// ```rust