Simplify

[rust.git] / src / librustc_driver / profile / trace.rs

diff --git a/src/librustc_driver/profile/trace.rs b/src/librustc_driver/profile/trace.rs
index 4aaf5eb47f61c8b4bc17bbe64d11f9c10cbdab32..970a860fdff2c90a2f3280983a042d25abfbe801 100644 (file)
--- a/src/librustc_driver/profile/trace.rs
+++ b/src/librustc_driver/profile/trace.rs
@@ -208,7 +208,7 @@ pub fn write_counts(count_file: &mut File, counts: &mut HashMap<String,QueryMetr
     for (ref cons, ref qm) in counts.iter() {
         data.push((cons.clone(), qm.count.clone(), qm.dur_total.clone(), qm.dur_self.clone()));
     };
-    data.sort_by_key(|&k| Reverse(k.3));
+    data.sort_by_key(|k| Reverse(k.3));
     for (cons, count, dur_total, dur_self) in data {
         write!(count_file, "{}, {}, {}, {}\n",
                cons, count,