From e743ece128ee8b78a094d3dd68243759ca4c0758 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Fri, 17 Jul 2020 00:02:10 -0400
Subject: pass by reference

---
 src/command.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src/command.rs')

diff --git a/src/command.rs b/src/command.rs
index f5357d2..10de48e 100644
--- a/src/command.rs
+++ b/src/command.rs
@@ -4,11 +4,15 @@ use std::os::unix::io::{AsRawFd as _, FromRawFd as _};
 use std::os::unix::process::CommandExt as _;
 
 pub trait Command {
-    fn spawn_pty(&mut self, size: Option<crate::pty::Size>) -> Result<Child>;
+    fn spawn_pty(&mut self, size: Option<&crate::pty::Size>)
+        -> Result<Child>;
 }
 
 impl Command for std::process::Command {
-    fn spawn_pty(&mut self, size: Option<crate::pty::Size>) -> Result<Child> {
+    fn spawn_pty(
+        &mut self,
+        size: Option<&crate::pty::Size>,
+    ) -> Result<Child> {
         let pty = crate::pty::Pty::new()?;
         let pts = pty.pts(size)?;
 
-- 
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