Fix typo that resulted in comparison-to-self

This commit is contained in:
Johannes Muenzel 2016-10-22 13:51:31 -07:00
parent 0eb4d46d03
commit f9cb7dfc0c

View File

@ -1614,7 +1614,7 @@ impl<'cx, 'gcx, 'tcx> SelectionContext<'cx, 'gcx, 'tcx> {
//
// We always upcast when we can because of reason
// #2 (region bounds).
data_a.principal.def_id() == data_a.principal.def_id() &&
data_a.principal.def_id() == data_b.principal.def_id() &&
data_a.builtin_bounds.is_superset(&data_b.builtin_bounds)
}