From e09f4c10567d9f02d3a22db88e7cd7d1fa0fe645 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 6 Dec 2020 01:54:34 +0000
Subject: [PATCH] add missing copyright etc. header to wasm.rs

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 src/utils.rs | 5 ++---
 wasm/wasm.rs | 3 +++
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/utils.rs b/src/utils.rs
index 3e8ceb84..69a651bc 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -11,13 +11,12 @@ use std::os::unix::io::IntoRawFd;
 use fehler::{throw, throws};
 use libc;
 
-pub trait OrdExt : Ord + Sized + Clone {
+pub trait OrdExt: Ord + Sized + Clone {
   fn update_max(&mut self, new: &Self) {
     if *new > *self { *self = new.clone() }
   }
 }
-impl<T> OrdExt for T where T : Ord + Sized + Clone {
-}
+impl<T> OrdExt for T where T: Ord + Sized + Clone { }
 
 pub trait SplitAtDelim<Delim> {
   fn split_at_delim(&self, delim: Delim) -> (&Self, &Self);
diff --git a/wasm/wasm.rs b/wasm/wasm.rs
index b28b933d..6d7880d6 100644
--- a/wasm/wasm.rs
+++ b/wasm/wasm.rs
@@ -1,3 +1,6 @@
+// Copyright 2020 Ian Jackson
+// SPDX-License-Identifier: AGPL-3.0-or-later
+// There is NO WARRANTY.
 
 use std::fmt::Display;
 use fehler::throws;
-- 
2.30.2