3 files changed, 6 insertions, 8 deletions
diff --git a/compiler/rustc_hir_analysis/src/astconv/mod.rs b/compiler/rustc_hir_analysis/src/astconv/mod.rs
index fd3e6bd44e7..0f06407f445 100644
--- a/compiler/rustc_hir_analysis/src/astconv/mod.rs
+++ b/compiler/rustc_hir_analysis/src/astconv/mod.rs
@@ -1182,10 +1182,7 @@ impl<'o, 'tcx> dyn AstConv<'tcx> + 'o {
                 if let Some(bound_span) = bound_span {
                     err.span_label(
                         bound_span,
-                        format!(
-                            "ambiguous `{assoc_name}` from `{}`",
-                            bound.print_only_trait_path(),
-                        ),
+                        format!("ambiguous `{assoc_name}` from `{}`", bound.print_trait_sugared(),),
                     );
                     if let Some(constraint) = &is_equality {
                         where_bounds.push(format!(
diff --git a/compiler/rustc_hir_analysis/src/astconv/object_safety.rs b/compiler/rustc_hir_analysis/src/astconv/object_safety.rs
index 6cb38c741b7..ce5426b5142 100644
--- a/compiler/rustc_hir_analysis/src/astconv/object_safety.rs
+++ b/compiler/rustc_hir_analysis/src/astconv/object_safety.rs
@@ -106,6 +106,7 @@ impl<'o, 'tcx> dyn AstConv<'tcx> + 'o {
              trait here instead: `trait NewTrait: {} {{}}`",
                 regular_traits
                     .iter()
+                    // FIXME: This should `print_sugared`, but also needs to integrate projection bounds...
                     .map(|t| t.trait_ref().print_only_trait_path().to_string())
                     .collect::<Vec<_>>()
                     .join(" + "),
diff --git a/compiler/rustc_hir_analysis/src/coherence/unsafety.rs b/compiler/rustc_hir_analysis/src/coherence/unsafety.rs
index 42e2818b63f..8a02bab92aa 100644
--- a/compiler/rustc_hir_analysis/src/coherence/unsafety.rs
+++ b/compiler/rustc_hir_analysis/src/coherence/unsafety.rs
@@ -23,7 +23,7 @@ pub(super) fn check_item(tcx: TyCtxt<'_>, def_id: LocalDefId) {
                     tcx.def_span(def_id),
                     E0199,
                     "implementing the trait `{}` is not unsafe",
-                    trait_ref.print_only_trait_path()
+                    trait_ref.print_trait_sugared()
                 )
                 .span_suggestion_verbose(
                     item.span.with_hi(item.span.lo() + rustc_span::BytePos(7)),
@@ -40,13 +40,13 @@ pub(super) fn check_item(tcx: TyCtxt<'_>, def_id: LocalDefId) {
                     tcx.def_span(def_id),
                     E0200,
                     "the trait `{}` requires an `unsafe impl` declaration",
-                    trait_ref.print_only_trait_path()
+                    trait_ref.print_trait_sugared()
                 )
                 .note(format!(
                     "the trait `{}` enforces invariants that the compiler can't check. \
                     Review the trait documentation and make sure this implementation \
                     upholds those invariants before adding the `unsafe` keyword",
-                    trait_ref.print_only_trait_path()
+                    trait_ref.print_trait_sugared()
                 ))
                 .span_suggestion_verbose(
                     item.span.shrink_to_lo(),
@@ -69,7 +69,7 @@ pub(super) fn check_item(tcx: TyCtxt<'_>, def_id: LocalDefId) {
                     "the trait `{}` enforces invariants that the compiler can't check. \
                     Review the trait documentation and make sure this implementation \
                     upholds those invariants before adding the `unsafe` keyword",
-                    trait_ref.print_only_trait_path()
+                    trait_ref.print_trait_sugared()
                 ))
                 .span_suggestion_verbose(
                     item.span.shrink_to_lo(),