extract ConstKind::Unevaluated into a struct

2021-03-12 00:01:34 +01:00
parent 41b315a470
commit 43ebac119b
25 changed files with 131 additions and 88 deletions
--- a/compiler/rustc_mir/src/transform/check_consts/qualifs.rs
+++ b/compiler/rustc_mir/src/transform/check_consts/qualifs.rs
@@ -247,7 +247,7 @@ where

    // Check the qualifs of the value of `const` items.
    if let Some(ct) = constant.literal.const_for_ty() {
-        if let ty::ConstKind::Unevaluated(def, _, promoted) = ct.val {
+        if let ty::ConstKind::Unevaluated(ty::Unevaluated { def, substs: _, promoted }) = ct.val {
            assert!(promoted.is_none());
            // Don't peek inside trait associated constants.
            if cx.tcx.trait_of_item(def.did).is_none() {