---

yaml
---
r: 163679
b: refs/heads/snap-stage3
c: ce92437
h: refs/heads/master
i:
  163677: c89bdbf
  163675: b51dc6a
  163671: 0ed7054
  163663: 8ebc0df
  163647: adaac22
v: v3

Author: Jorge Aparicio

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 9146a919b616e39e528e4d7100d16eef52f1f852
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 64234b3541e032302206056e075d500eacec5f35
+refs/heads/snap-stage3: ce9243776932b69359226491187d5d9fc7c2d7b2
 refs/heads/try: 20cbbffeefc1f35e2ea63afce7b42fbd79611d42
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d

branches/snap-stage3/src/libtest/lib.rs

@@ -110,15 +110,13 @@ impl Show for TestName {
     }
 }
 
-#[deriving(Clone)]
+#[deriving(Clone, Copy)]
 enum NamePadding {
     PadNone,
     PadOnLeft,
     PadOnRight,
 }
 
-impl Copy for NamePadding {}
-
 impl TestDesc {
     fn padded_name(&self, column_count: uint, align: NamePadding) -> String {
         let mut name = String::from_str(self.name.as_slice());
@@ -215,14 +213,12 @@ pub struct TestDescAndFn {
     pub testfn: TestFn,
 }
 
-#[deriving(Clone, Encodable, Decodable, PartialEq, Show)]
+#[deriving(Clone, Copy, Encodable, Decodable, PartialEq, Show)]
 pub struct Metric {
     value: f64,
     noise: f64
 }
 
-impl Copy for Metric {}
-
 impl Metric {
     pub fn new(value: f64, noise: f64) -> Metric {
         Metric {value: value, noise: noise}
@@ -240,7 +236,7 @@ impl Clone for MetricMap {
 }
 
 /// Analysis of a single change in metric
-#[deriving(PartialEq, Show)]
+#[deriving(Copy, PartialEq, Show)]
 pub enum MetricChange {
     LikelyNoise,
     MetricAdded,
@@ -249,8 +245,6 @@ pub enum MetricChange {
     Regression(f64)
 }
 
-impl Copy for MetricChange {}
-
 pub type MetricDiff = BTreeMap<String,MetricChange>;
 
 // The default console test runner. It accepts the command line
@@ -287,14 +281,13 @@ pub fn test_main_static(args: &[String], tests: &[TestDescAndFn]) {
     test_main(args, owned_tests)
 }
 
+#[deriving(Copy)]
 pub enum ColorConfig {
     AutoColor,
     AlwaysColor,
     NeverColor,
 }
 
-impl Copy for ColorConfig {}
-
 pub struct TestOpts {
     pub filter: Option<Regex>,
     pub run_ignored: bool,