From e7b0fe2d2e39b7dec27842110fec420d7cd0db5d Mon Sep 17 00:00:00 2001
From: Wonwoo Choi <chwo9843@gmail.com>
Date: Mon, 16 Sep 2019 11:28:38 +0900
Subject: [PATCH] Remove Unpin bounds more

---
 src/stream/stream/mod.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/stream/stream/mod.rs b/src/stream/stream/mod.rs
index 9bcccb637..24423b688 100644
--- a/src/stream/stream/mod.rs
+++ b/src/stream/stream/mod.rs
@@ -541,8 +541,7 @@ pub trait Stream {
     fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F>
     where
         Self: Sized,
-        St: Unpin,
-        F: Unpin + FnMut(&mut St, Self::Item) -> Option<B>,
+        F: FnMut(&mut St, Self::Item) -> Option<B>,
     {
         Scan::new(self, initial_state, f)
     }