middle: typeck: infer: lub: remove dead code

2014-04-01 10:44:29 -04:00 · 2014-04-01 10:44:29 -04:00 · ce47c91bfc
commit ce47c91bfc
parent 1a98ec83c1
1 changed files with 0 additions and 4 deletions
--- a/src/librustc/middle/typeck/infer/lub.rs
+++ b/src/librustc/middle/typeck/infer/lub.rs
@ -31,10 +31,6 @@

 impl<'f> Lub<'f> {
    pub fn get_ref<'a>(&'a self) -> &'a CombineFields<'f> { let Lub(ref v) = *self; v }
-    pub fn bot_ty(&self, b: ty::t) -> cres<ty::t> { Ok(b) }
-    pub fn ty_bot(&self, b: ty::t) -> cres<ty::t> {
-        self.bot_ty(b) // commutative
-    }
 }

 impl<'f> Combine for Lub<'f> {