From 4481349f7e3b82fdfad66611e083465c8235a46c Mon Sep 17 00:00:00 2001
From: VulnBandit <183613941+VulnBandit@users.noreply.github.com>
Date: Fri, 4 Oct 2024 17:56:50 +0200
Subject: [PATCH] Copy pasted from somewhere let's see it it fixes the
 vulnerability

---
 compiler/rustc_hir_analysis/src/hir_ty_lowering/lint.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/lint.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/lint.rs
index cc2f519d73608..92cf985ca47a2 100644
--- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/lint.rs
+++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/lint.rs
@@ -86,6 +86,14 @@ impl<'tcx> dyn HirTyLowerer<'tcx> + '_ {
             // Check if the impl trait that we are considering is an impl of a local trait.
             self.maybe_suggest_blanket_trait_impl(self_ty, &mut diag);
             self.maybe_suggest_assoc_ty_bound(self_ty, &mut diag);
+            if let Some(mut sugg) =
+                self.tcx.dcx().steal_diagnostic(self_ty.span, StashKey::AssociatedTypeSuggestion)
+                && let Ok(ref mut s1) = err.suggestions
+                && let Ok(ref mut s2) = sugg.suggestions
+            {
+                s1.append(s2);
+                sugg.cancel();
+            }
             diag.stash(self_ty.span, StashKey::TraitMissingMethod)
         } else {
             tcx.node_span_lint(BARE_TRAIT_OBJECTS, self_ty.hir_id, self_ty.span, |lint| {