Remove redundant Ord implementation for Version.

I've forgot why we keep them, so let me know if you know their reason
for existing.

Signed-off-by: OGINO Masanori <masanori.ogino@gmail.com>

1 files changed, 0 insertions, 13 deletions

diff --git a/src/libsemver/lib.rs b/src/libsemver/lib.rs
index 9c5dd656d42..036d5ae22be 100644
--- a/src/libsemver/lib.rs
+++ b/src/libsemver/lib.rs
@@ -151,19 +151,6 @@ impl cmp::Ord for Version {
                  (_, _) => self.pre < other.pre
              }))
     }
-
-    #[inline]
-    fn le(&self, other: &Version) -> bool {
-        ! (other < self)
-    }
-    #[inline]
-    fn gt(&self, other: &Version) -> bool {
-        other < self
-    }
-    #[inline]
-    fn ge(&self, other: &Version) -> bool {
-        ! (self < other)
-    }
 }
 
 fn take_nonempty_prefix<T:Iterator<char>>(rdr: &mut T, pred: |char| -> bool)