From f311d54b96c78b51de7bbd867fd6c2341ea7c1d2 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 6 Dec 2020 02:00:41 +0000
Subject: [PATCH] add missing copyright etc. header to wasm.rs

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 zcoord/zcoord.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/zcoord/zcoord.rs b/zcoord/zcoord.rs
index 9287f916..fb692579 100644
--- a/zcoord/zcoord.rs
+++ b/zcoord/zcoord.rs
@@ -459,9 +459,9 @@ impl<ASO:AddSubOffset, MR:MutateReturn> Iterator for IteratorCore<ASO, MR> {
   }
 }
 
-pub trait BoxedIteratorTrait : Iterator<Item=ZCoord> + Debug { }
+pub trait BoxedIteratorTrait: Iterator<Item = ZCoord> + Debug { }
 pub type BoxedIterator = Box<dyn BoxedIteratorTrait>;
-impl<T> BoxedIteratorTrait for T where T : Iterator<Item=ZCoord> + Debug { }
+impl<T> BoxedIteratorTrait for T where T: Iterator<Item = ZCoord> + Debug {}
 
 impl Mutable {
   pub fn iter<ASO:AddSubOffset>(self, aso: ASO)
-- 
2.30.2