From: Nathan Froyd <froydnj@gmail.com>
Date: Thu, 5 Jan 2017 21:26:48 +0000 (-0500)
Subject: delete unused try macro from read2.rs
X-Git-Tag: archive/raspbian/0.35.0-2+rpi1~3^2^2^2^2^2^2^2~22^2~11^2~52^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=948caa6db90d3746f2b607d7bfe17460a3ec4ab6;p=cargo.git

delete unused try macro from read2.rs
---

diff --git a/src/cargo/util/read2.rs b/src/cargo/util/read2.rs
index 7eac02783..7ca5d81c8 100644
--- a/src/cargo/util/read2.rs
+++ b/src/cargo/util/read2.rs
@@ -100,16 +100,6 @@ mod imp {
         done: bool,
     }
 
-    macro_rules! try {
-        ($e:expr) => (match $e {
-            Ok(e) => e,
-            Err(e) => {
-                println!("{} failed with {}", stringify!($e), e);
-                return Err(e)
-            }
-        })
-    }
-
     pub fn read2(out_pipe: ChildStdout,
                  err_pipe: ChildStderr,
                  mut data: &mut FnMut(bool, &mut Vec<u8>, bool)) -> io::Result<()> {