From 02341d731d7c35ee10ac5ad22f3c35be40ed3990 Mon Sep 17 00:00:00 2001
From: Mara Bos <m-ou.se@m-ou.se>
Date: Wed, 21 Aug 2019 18:46:16 +0200
Subject: [PATCH] Make HStdout and HStderr Copy.

---
 src/hio.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/hio.rs b/src/hio.rs
index 6bd1677..41b380f 100644
--- a/src/hio.rs
+++ b/src/hio.rs
@@ -4,6 +4,7 @@ use core::{fmt, slice};
 use nr;
 
 /// Host's standard error
+#[derive(Clone, Copy)]
 pub struct HStderr {
     fd: usize,
 }
@@ -22,6 +23,7 @@ impl fmt::Write for HStderr {
 }
 
 /// Host's standard output
+#[derive(Clone, Copy)]
 pub struct HStdout {
     fd: usize,
 }