remove seemingly unnecessary call to encode_predicates

2016-08-17 15:14:08 -04:00 · 2016-08-17 15:14:08 -04:00 · 37d974f353
commit 37d974f353
parent 6b33f47514
1 changed files with 0 additions and 4 deletions
--- a/src/librustc_metadata/encoder.rs
+++ b/src/librustc_metadata/encoder.rs
@ -767,10 +767,6 @@ impl<'a, 'tcx, 'encoder> ItemContentBuilder<'a, 'tcx, 'encoder> {
        if let Some(ii) = impl_item_opt {
            encode_attributes(self.rbml_w, &ii.attrs);
            encode_defaultness(self.rbml_w, ii.defaultness);
-        } else {
-            // TODO this looks bogus and unnecessary
-            self.encode_predicates(&ecx.tcx.lookup_predicates(associated_type.def_id),
-                                   tag_item_generics);
        }

        if let Some(ty) = associated_type.ty {