From: Tim Neumann <mail@timnn.me>
Date: Wed, 26 Oct 2016 15:25:15 +0000 (+0200)
Subject: Fix rust-lang/rust#35203 warning/error
X-Git-Tag: archive/raspbian/0.35.0-2+rpi1~3^2^2^2^2^2^2^2~22^2~13^2~27^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=81dfab4450cc631addea03af89111318abdd3533;p=cargo.git

Fix rust-lang/rust#35203 warning/error

rust-lang/rust#35203 made patterns in functions without body into a warn by default lint (which is being `deny`ed here).
---

diff --git a/tests/cargotest/support/mod.rs b/tests/cargotest/support/mod.rs
index 6de6df197..e647b7af0 100644
--- a/tests/cargotest/support/mod.rs
+++ b/tests/cargotest/support/mod.rs
@@ -608,7 +608,7 @@ pub fn shell_writes<T: fmt::Display>(string: T) -> ShellWrites {
 }
 
 pub trait Tap {
-    fn tap<F: FnOnce(&mut Self)>(mut self, callback: F) -> Self;
+    fn tap<F: FnOnce(&mut Self)>(self, callback: F) -> Self;
 }
 
 impl<T> Tap for T {