Auto merge of #105252 - bjorn3:codegen_less_pair_values, r=nagisa

[rust.git] / src / tools / clippy / clippy_lints / src / matches / match_str_case_mismatch.rs

diff --git a/src/tools/clippy/clippy_lints/src/matches/match_str_case_mismatch.rs b/src/tools/clippy/clippy_lints/src/matches/match_str_case_mismatch.rs
index 6647322caa37a846520edfc81251261d9e312c6c..675a85ae5553a7833079969be6d354f0291bcdae 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/matches/match_str_case_mismatch.rs
+++ b/src/tools/clippy/clippy_lints/src/matches/match_str_case_mismatch.rs
@@ -1,13 +1,13 @@
 use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::ty::is_type_diagnostic_item;
+use clippy_utils::ty::is_type_lang_item;
 use rustc_ast::ast::LitKind;
 use rustc_errors::Applicability;
 use rustc_hir::intravisit::{walk_expr, Visitor};
-use rustc_hir::{Arm, Expr, ExprKind, PatKind};
+use rustc_hir::{Arm, Expr, ExprKind, LangItem, PatKind};
 use rustc_lint::LateContext;
 use rustc_middle::ty;
 use rustc_span::symbol::Symbol;
-use rustc_span::{sym, Span};
+use rustc_span::Span;
 
 use super::MATCH_STR_CASE_MISMATCH;
 
@@ -59,7 +59,7 @@ fn case_altered(&mut self, segment_ident: &str, receiver: &Expr<'_>) -> bool {
         if let Some(case_method) = get_case_method(segment_ident) {
             let ty = self.cx.typeck_results().expr_ty(receiver).peel_refs();
 
-            if is_type_diagnostic_item(self.cx, ty, sym::String) || ty.kind() == &ty::Str {
+            if is_type_lang_item(self.cx, ty, LangItem::String) || ty.kind() == &ty::Str {
                 self.case_method = Some(case_method);
                 return true;
             }