add missing copyright etc. header to wasm.rs

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/utils.rs b/src/utils.rs
index 3e8ceb841e6df868dcd688cfcc734a298ccbc412..69a651bc1cca4ac5f8b97541046781f2e13d3f10 100644 (file)
--- 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 b28b933dada2158d2c0fe2aa5662f05cee43034f..6d7880d6dbc9c3bc9c3572e4614ebf4519a246e5 100644 (file)
--- 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;