1 files changed, 5 insertions, 5 deletions
diff --git a/src/tools/clippy/clippy_lints/src/methods/manual_str_repeat.rs b/src/tools/clippy/clippy_lints/src/methods/manual_str_repeat.rs
index 46d2fc493..8b6b8f1bf 100644
--- a/src/tools/clippy/clippy_lints/src/methods/manual_str_repeat.rs
+++ b/src/tools/clippy/clippy_lints/src/methods/manual_str_repeat.rs
@@ -1,8 +1,8 @@
 use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::is_path_diagnostic_item;
 use clippy_utils::source::{snippet_with_applicability, snippet_with_context};
 use clippy_utils::sugg::Sugg;
-use clippy_utils::ty::{is_type_diagnostic_item, is_type_lang_item, match_type};
-use clippy_utils::{is_expr_path_def_path, paths};
+use clippy_utils::ty::{is_type_diagnostic_item, is_type_lang_item};
 use if_chain::if_chain;
 use rustc_ast::LitKind;
 use rustc_errors::Applicability;
@@ -38,7 +38,7 @@ fn parse_repeat_arg(cx: &LateContext<'_>, e: &Expr<'_>) -> Option<RepeatKind> {
         let ty = cx.typeck_results().expr_ty(e);
         if is_type_diagnostic_item(cx, ty, sym::String)
             || (is_type_lang_item(cx, ty, LangItem::OwnedBox) && get_ty_param(ty).map_or(false, Ty::is_str))
-            || (match_type(cx, ty, &paths::COW) && get_ty_param(ty).map_or(false, Ty::is_str))
+            || (is_type_diagnostic_item(cx, ty, sym::Cow) && get_ty_param(ty).map_or(false, Ty::is_str))
         {
             Some(RepeatKind::String)
         } else {
@@ -57,7 +57,7 @@ pub(super) fn check(
 ) {
     if_chain! {
         if let ExprKind::Call(repeat_fn, [repeat_arg]) = take_self_arg.kind;
-        if is_expr_path_def_path(cx, repeat_fn, &paths::ITER_REPEAT);
+        if is_path_diagnostic_item(cx, repeat_fn, sym::iter_repeat);
         if is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(collect_expr), sym::String);
         if let Some(collect_id) = cx.typeck_results().type_dependent_def_id(collect_expr.hir_id);
         if let Some(take_id) = cx.typeck_results().type_dependent_def_id(take_expr.hir_id);
@@ -91,7 +91,7 @@ pub(super) fn check(
                 collect_expr.span,
                 "manual implementation of `str::repeat` using iterators",
                 "try this",
-                format!("{}.repeat({})", val_str, count_snip),
+                format!("{val_str}.repeat({count_snip})"),
                 app
             )
         }