From 0156f88265264897646ce42deb1878545a9eb17e Mon Sep 17 00:00:00 2001
From: Paul Masurel <paul.masurel@gmail.com>
Date: Sun, 15 Apr 2018 11:03:44 +0900
Subject: Compiles in stable rust

---
 src/collector/mod.rs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/collector/mod.rs')

diff --git a/src/collector/mod.rs b/src/collector/mod.rs
index f905e52..660f878 100644
--- a/src/collector/mod.rs
+++ b/src/collector/mod.rs
@@ -89,7 +89,6 @@ impl<'a, C: Collector> Collector for &'a mut C {
 pub mod tests {
 
     use super::*;
-    use test::Bencher;
     use DocId;
     use Score;
     use core::SegmentReader;
@@ -186,6 +185,14 @@ pub mod tests {
         }
     }
 
+}
+
+
+#[cfg(all(test, feature="unstable"))]
+mod bench {
+
+    use test::Bencher;
+
     #[bench]
     fn build_collector(b: &mut Bencher) {
         b.iter(|| {
@@ -197,4 +204,4 @@ pub mod tests {
             count_collector.count()
         });
     }
-}
+}
\ No newline at end of file
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