auto merge of #11149 : alexcrichton/rust/remove-either, r=brson

Had to change some stuff in typeck to bootstrap (getting methods in fmt off of Either), but other than that not so painful.

Closes #9157

1 files changed, 0 insertions, 10 deletions

diff --git a/src/libstd/util.rs b/src/libstd/util.rs
index d12d61ed46c..6c0424b50e1 100644
--- a/src/libstd/util.rs
+++ b/src/libstd/util.rs
@@ -82,7 +82,6 @@ mod tests {
     use clone::Clone;
     use ops::Drop;
     use option::{None, Some};
-    use either::{Either, Left, Right};
     use mem::size_of;
 
     #[test]
@@ -112,15 +111,6 @@ mod tests {
     }
 
     #[test]
-    fn test_uninhabited() {
-        let could_only_be_coin : Either <Void, ()> = Right (());
-        match could_only_be_coin {
-            Right (coin) => coin,
-            Left (is_void) => is_void.uninhabited ()
-        }
-    }
-
-    #[test]
     fn test_noncopyable() {
         assert_eq!(size_of::<NonCopyable>(), 0);