From 3fdf61c819d4612c721d846faf9821170f5f75a3 Mon Sep 17 00:00:00 2001
From: huntc <huntchr@gmail.com>
Date: Thu, 8 Jul 2021 11:09:02 +1000
Subject: [PATCH] Constraint the use of ChannelCell to just channels

---
 embassy/src/util/mpsc.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/embassy/src/util/mpsc.rs b/embassy/src/util/mpsc.rs
index aabced416..354c3e95c 100644
--- a/embassy/src/util/mpsc.rs
+++ b/embassy/src/util/mpsc.rs
@@ -60,7 +60,10 @@ pub struct ChannelCell<T: ?Sized> {
 
 impl<T> ChannelCell<T> {
     #[inline(always)]
-    pub const fn new(value: T) -> ChannelCell<T> {
+    pub const fn new<U>(value: T) -> ChannelCell<T>
+    where
+        T: ChannelLike<U>,
+    {
         ChannelCell { _value: value }
     }
 }