Fix SetDiscriminant for generators

2019-06-02 16:25:10 +02:00 · 2019-06-02 16:25:10 +02:00 · 01e9303857
commit 01e9303857
parent bd73128d2e
1 changed files with 1 additions and 2 deletions
--- a/src/base.rs
+++ b/src/base.rs
@ -340,9 +340,8 @@ fn trans_stmt<'a, 'tcx: 'a>(
                    let ptr = place.place_field(fx, mir::Field::new(discr_index));
                    let to = layout
                        .ty
-                        .ty_adt_def()
-                        .unwrap()
                        .discriminant_for_variant(fx.tcx, *variant_index)
+                        .unwrap()
                        .val;
                    let discr = CValue::const_val(fx, ptr.layout().ty, to as u64 as i64);
                    ptr.write_cvalue(fx, discr);