Schedule the demolition of IsNotPromotable

rust-lang · Mar 1, 2019 · 8c16507 · 8c16507
1 parent e67050e
commit 8c16507
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/librustc_mir/transform/qualify_consts.rs b/src/librustc_mir/transform/qualify_consts.rs
@@ -499,6 +499,8 @@ impl Qualif for IsNotConst {
 
 // Refers to temporaries which cannot be promoted as
 // promote_consts decided they weren't simple enough.
+// FIXME(oli-obk,eddyb): Remove this flag entirely and
+// solely process this information via `IsNotConst`.
 struct IsNotPromotable;
 
 impl Qualif for IsNotPromotable {