auto merge of #11893 : Armavica/rust/copyable-cloneable, r=huonw

I found awkward to have `MutableCloneableVector` and `CloneableIterator` on the one hand, and `CopyableVector` etc. on the other hand.

The concerned traits are:
* `CopyableVector` --> `CloneableVector`
* `OwnedCopyableVector` --> `OwnedCloneableVector`
* `ImmutableCopyableVector` --> `ImmutableCloneableVector`
* `CopyableTuple` --> `CloneableTuple`

2 files changed, 4 insertions, 4 deletions

diff --git a/src/libstd/path/mod.rs b/src/libstd/path/mod.rs
index 6464d6021ee..11f23b22c51 100644
--- a/src/libstd/path/mod.rs
+++ b/src/libstd/path/mod.rs
@@ -73,7 +73,7 @@ use str;
 use str::{OwnedStr, Str, StrSlice};
 use to_str::ToStr;
 use vec;
-use vec::{CopyableVector, OwnedCopyableVector, OwnedVector, Vector};
+use vec::{CloneableVector, OwnedCloneableVector, OwnedVector, Vector};
 use vec::{ImmutableEqVector, ImmutableVector};
 
 /// Typedef for POSIX file paths.
diff --git a/src/libstd/path/posix.rs b/src/libstd/path/posix.rs
index 8029ec696f8..707ba18378a 100644
--- a/src/libstd/path/posix.rs
+++ b/src/libstd/path/posix.rs
@@ -21,8 +21,8 @@ use str;
 use str::Str;
 use to_bytes::IterBytes;
 use vec;
-use vec::{CopyableVector, RevSplits, Splits, Vector, VectorVector,
-          ImmutableEqVector, OwnedVector, ImmutableVector, OwnedCopyableVector};
+use vec::{CloneableVector, RevSplits, Splits, Vector, VectorVector,
+          ImmutableEqVector, OwnedVector, ImmutableVector, OwnedCloneableVector};
 use super::{BytesContainer, GenericPath, GenericPathUnsafe};
 
 /// Iterator that yields successive components of a Path as &[u8]
@@ -332,7 +332,7 @@ impl Path {
 
     /// Returns a normalized byte vector representation of a path, by removing all empty
     /// components, and unnecessary . and .. components.
-    fn normalize<V: Vector<u8>+CopyableVector<u8>>(v: V) -> ~[u8] {
+    fn normalize<V: Vector<u8>+CloneableVector<u8>>(v: V) -> ~[u8] {
         // borrowck is being very picky
         let val = {
             let is_abs = !v.as_slice().is_empty() && v.as_slice()[0] == SEP_BYTE;