2 files changed, 16 insertions, 16 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs b/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs
index 5bab57ca56c..79dcf187519 100644
--- a/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs
+++ b/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs
@@ -1288,7 +1288,7 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
             err.span_suggestion_verbose(
                 obligation.cause.span.shrink_to_hi(),
                 "consider using clone here",
-                ".clone()".to_string(),
+                ".clone()",
                 Applicability::MaybeIncorrect,
             );
             return true;
@@ -2717,7 +2717,7 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
             let (trait_name, trait_verb) =
                 if name == sym::Send { ("`Send`", "sent") } else { ("`Sync`", "shared") };
 
-            err.clear_code();
+            err.code = None;
             err.primary_message(format!(
                 "{future_or_coroutine} cannot be {trait_verb} between threads safely"
             ));
@@ -3245,7 +3245,7 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
                             err.span_suggestion_verbose(
                                 span,
                                 "you can use `impl Trait` as the argument type",
-                                "impl ".to_string(),
+                                "impl ",
                                 Applicability::MaybeIncorrect,
                             );
                             let sugg = if !needs_parens {
@@ -5203,7 +5203,7 @@ fn point_at_assoc_type_restriction(
                     err.span_suggestion_verbose(
                         path.span,
                         "replace the associated type with the type specified in this `impl`",
-                        tcx.type_of(new.def_id).skip_binder().to_string(),
+                        tcx.type_of(new.def_id).skip_binder(),
                         Applicability::MachineApplicable,
                     );
                 }
diff --git a/compiler/rustc_trait_selection/src/traits/error_reporting/type_err_ctxt_ext.rs b/compiler/rustc_trait_selection/src/traits/error_reporting/type_err_ctxt_ext.rs
index dee3e14f3c9..d9c5de17af8 100644
--- a/compiler/rustc_trait_selection/src/traits/error_reporting/type_err_ctxt_ext.rs
+++ b/compiler/rustc_trait_selection/src/traits/error_reporting/type_err_ctxt_ext.rs
@@ -20,7 +20,7 @@ use crate::traits::{
 use rustc_data_structures::fx::{FxHashMap, FxIndexMap};
 use rustc_errors::{
     codes::*, pluralize, struct_span_code_err, Applicability, Diagnostic, DiagnosticBuilder,
-    ErrorGuaranteed, MultiSpan, StashKey, Style,
+    ErrorGuaranteed, MultiSpan, StashKey, StringPart,
 };
 use rustc_hir as hir;
 use rustc_hir::def::{DefKind, Namespace, Res};
@@ -2059,11 +2059,11 @@ impl<'tcx> InferCtxtPrivExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
                         ct_op: |ct| ct.normalize(self.tcx, ty::ParamEnv::empty()),
                     });
                 err.highlighted_help(vec![
-                    (format!("the trait `{}` ", cand.print_trait_sugared()), Style::NoStyle),
-                    ("is".to_string(), Style::Highlight),
-                    (" implemented for `".to_string(), Style::NoStyle),
-                    (cand.self_ty().to_string(), Style::Highlight),
-                    ("`".to_string(), Style::NoStyle),
+                    StringPart::normal(format!("the trait `{}` ", cand.print_trait_sugared())),
+                    StringPart::highlighted("is"),
+                    StringPart::normal(" implemented for `"),
+                    StringPart::highlighted(cand.self_ty().to_string()),
+                    StringPart::normal("`"),
                 ]);
 
                 if let [TypeError::Sorts(exp_found)] = &terrs[..] {
@@ -2095,12 +2095,12 @@ impl<'tcx> InferCtxtPrivExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
                         _ => (" implemented for `", ""),
                     };
                 err.highlighted_help(vec![
-                    (format!("the trait `{}` ", cand.print_trait_sugared()), Style::NoStyle),
-                    ("is".to_string(), Style::Highlight),
-                    (desc.to_string(), Style::NoStyle),
-                    (cand.self_ty().to_string(), Style::Highlight),
-                    ("`".to_string(), Style::NoStyle),
-                    (mention_castable.to_string(), Style::NoStyle),
+                    StringPart::normal(format!("the trait `{}` ", cand.print_trait_sugared())),
+                    StringPart::highlighted("is"),
+                    StringPart::normal(desc),
+                    StringPart::highlighted(cand.self_ty().to_string()),
+                    StringPart::normal("`"),
+                    StringPart::normal(mention_castable),
                 ]);
                 return true;
             }