From 39146cdf4efa7520327678dc8e07c9f6d1208c99 Mon Sep 17 00:00:00 2001
From: Josh Triplett <josh@joshtriplett.org>
Date: Wed, 9 Oct 2019 11:28:17 +0200
Subject: [PATCH] Mark trait object types with dyn

---
 src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 88fb32167a724b9bf43cb3eb106ed474fbc0fdf4..60e9184fd3dccde1131be42d18b8bee58d089c42 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1496,12 +1496,12 @@ fn format(out: &mut Output, repo: &Repository, m: &ArgMatches) -> Result<()> {
     } else {
         DiffColors::plain()
     };
-    let mut out : Box<IoWrite> = if to_stdout {
+    let mut out : Box<dyn IoWrite> = if to_stdout {
         Box::new(out)
     } else {
         Box::new(std::io::stdout())
     };
-    let patch_file = |name: &str| -> Result<Box<IoWrite>> {
+    let patch_file = |name: &str| -> Result<Box<dyn IoWrite>> {
         let name = format!("{}{}", file_prefix, name);
         println!("{}", name);
         Ok(Box::new(try!(File::create(name))))