From 26a5d8215089a4e7643c765377df46ff0db17821 Mon Sep 17 00:00:00 2001
From: Zahary Karadjov <zahary@gmail.com>
Date: Fri, 10 Apr 2020 16:43:12 +0300
Subject: [PATCH] Work around a Nim bug

---
 faststreams/output_stream.nim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/faststreams/output_stream.nim b/faststreams/output_stream.nim
index 3b75713..81b1137 100644
--- a/faststreams/output_stream.nim
+++ b/faststreams/output_stream.nim
@@ -379,7 +379,9 @@ proc append*(c: var WriteCursor, chars: openarray[char]) {.inline.} =
 
 template appendMemCopy*[T](c: var WriteCursor, value: T) =
   bind append
-  static: assert supportsCopyMem(T)
+  static:
+    type TT = T # TODO This deals with a Nim bug
+    assert supportsCopyMem(TT)
   let valueAddr = unsafeAddr value
   c.append makeOpenArray(cast[ptr byte](valueAddr), sizeof(value))