From ffaa6c3e017e98054f1840d187c10fcdb593b48f Mon Sep 17 00:00:00 2001
From: Eskil Q <eskilq@kth.se>
Date: Sat, 2 Jan 2021 08:43:15 +0100
Subject: add blanket impl for StreamingSignal

---
 mumd/src/audio.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'mumd/src')

diff --git a/mumd/src/audio.rs b/mumd/src/audio.rs
index 324b615..cd6141a 100644
--- a/mumd/src/audio.rs
+++ b/mumd/src/audio.rs
@@ -433,6 +433,16 @@ trait StreamingSignal {
     fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Frame>;
 }
 
+impl<S> StreamingSignal for S
+    where
+        S: Signal + Unpin {
+    type Frame = S::Frame;
+
+    fn poll_next(self: Pin<&mut Self>, _: &mut Context<'_>) -> Poll<Self::Frame> {
+        Poll::Ready(self.get_mut().next())
+    }
+}
+
 trait StreamingSignalExt: StreamingSignal {
     fn next(&mut self) -> Next<'_, Self> {
         Next {
-- 
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