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middle: typeck: infer: lub: remove dead code

This commit is contained in:
Corey Richardson 2014-04-01 10:44:29 -04:00
parent 1a98ec83c1
commit ce47c91bfc
1 changed files with 0 additions and 4 deletions
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4
src/librustc/middle/typeck/infer/lub.rs
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@ -31,10 +31,6 @@ pub struct Lub<'f>(CombineFields<'f>); // least-upper-bound: common supertype
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> {