2 files changed, 4 insertions, 10 deletions
diff --git a/compiler/rustc_const_eval/src/check_consts/check.rs b/compiler/rustc_const_eval/src/check_consts/check.rs
index 303c490d827..4583712c2c7 100644
--- a/compiler/rustc_const_eval/src/check_consts/check.rs
+++ b/compiler/rustc_const_eval/src/check_consts/check.rs
@@ -20,7 +20,6 @@ use rustc_mir_dataflow::Analysis;
 use rustc_mir_dataflow::impls::MaybeStorageLive;
 use rustc_mir_dataflow::storage::always_storage_live_locals;
 use rustc_span::{Span, Symbol, sym};
-use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::traits::{
     Obligation, ObligationCause, ObligationCauseCode, ObligationCtxt,
 };
@@ -419,13 +418,8 @@ impl<'mir, 'tcx> Checker<'mir, 'tcx> {
 
         let errors = ocx.select_all_or_error();
         if !errors.is_empty() {
-            // FIXME(effects): Soon this should be unconditionally delaying a bug.
-            if matches!(call_source, CallSource::Normal) && tcx.features().effects() {
-                tcx.dcx()
-                    .span_delayed_bug(call_span, "this should have reported a ~const error in HIR");
-            } else {
-                infcx.err_ctxt().report_fulfillment_errors(errors);
-            }
+            tcx.dcx()
+                .span_delayed_bug(call_span, "this should have reported a ~const error in HIR");
         }
     }
 }
@@ -664,7 +658,7 @@ impl<'tcx> Visitor<'tcx> for Checker<'_, 'tcx> {
                     // so we only error if the trait isn't const. We try to resolve the trait
                     // into the concrete method, and uses that for const stability checks.
                     // FIXME(effects) we might consider moving const stability checks to typeck as well.
-                    if tcx.features().effects() && trait_is_const {
+                    if tcx.features().const_trait_impl() && trait_is_const {
                         // This skips the check below that ensures we only call `const fn`.
                         is_trait = true;
 
diff --git a/compiler/rustc_hir_typeck/src/callee.rs b/compiler/rustc_hir_typeck/src/callee.rs
index f9a21a9bef3..481a5f3a921 100644
--- a/compiler/rustc_hir_typeck/src/callee.rs
+++ b/compiler/rustc_hir_typeck/src/callee.rs
@@ -847,7 +847,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
         // This can be done as soon as we convert the standard library back to
         // using const traits, since if we were to enforce these conditions now,
         // we'd fail on basically every builtin trait call (i.e. `1 + 2`).
-        if !self.tcx.features().effects() {
+        if !self.tcx.features().const_trait_impl() {
             return;
         }