From: Zack M. Davis <code@zackmdavis.net>
Date: Sat, 6 Jan 2018 17:58:05 +0000 (-0800)
Subject: clean up an unused pair of parentheses
X-Git-Tag: archive/raspbian/0.35.0-2+rpi1~3^2^2^2^2^2^2^2~22^2~3^2~58^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=16bb93688a849d2af3788cba17ea7486e29d8f73;p=cargo.git

clean up an unused pair of parentheses

While this might seem like too trivial of a stylistic nitpick to deserve
its own commit, this is needed to unblock rust-lang/rust#46980 (which makes
the unused-parens lint look at function arguments).
---

diff --git a/src/cargo/ops/cargo_test.rs b/src/cargo/ops/cargo_test.rs
index 7fac67855..deb547b62 100644
--- a/src/cargo/ops/cargo_test.rs
+++ b/src/cargo/ops/cargo_test.rs
@@ -120,7 +120,7 @@ fn run_unit_tests(options: &TestOptions,
         let (kind, test, e) = errors.pop().unwrap();
         Ok((Test::UnitTest(kind, test), vec![e]))
     } else {
-        Ok((Test::Multiple, errors.into_iter().map((|(_, _, e)| e)).collect()))
+        Ok((Test::Multiple, errors.into_iter().map(|(_, _, e)| e).collect()))
     }
 }