From d554ce591fb4677a876c7e420cba79592fe2cfb1 Mon Sep 17 00:00:00 2001
From: Igor Matuszewski <Xanewok@gmail.com>
Date: Sun, 27 Aug 2017 18:02:05 +0200
Subject: [PATCH] Allow to substitute executed program in `ProcessBuilder`

---
 src/cargo/util/process_builder.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/cargo/util/process_builder.rs b/src/cargo/util/process_builder.rs
index 704275d8c..4cb3f88c6 100644
--- a/src/cargo/util/process_builder.rs
+++ b/src/cargo/util/process_builder.rs
@@ -33,6 +33,11 @@ impl fmt::Display for ProcessBuilder {
 }
 
 impl ProcessBuilder {
+    pub fn program<T: AsRef<OsStr>>(&mut self, program: T) -> &mut ProcessBuilder {
+        self.program = program.as_ref().to_os_string();
+        self
+    }
+
     pub fn arg<T: AsRef<OsStr>>(&mut self, arg: T) -> &mut ProcessBuilder {
         self.args.push(arg.as_ref().to_os_string());
         self
-- 
2.39.5