Fix #[expect] for clippy::boxed_local

Author: xFrednet

clippy_lints/src/escape.rs

@@ -1,4 +1,4 @@
-use clippy_utils::diagnostics::span_lint;
+use clippy_utils::diagnostics::span_lint_hir;
 use clippy_utils::ty::contains_ty;
 use rustc_hir::intravisit;
 use rustc_hir::{self, AssocItemKind, Body, FnDecl, HirId, HirIdSet, Impl, ItemKind, Node};
@@ -118,9 +118,10 @@ impl<'tcx> LateLintPass<'tcx> for BoxedLocal {
         });
 
         for node in v.set {
-            span_lint(
+            span_lint_hir(
                 cx,
                 BOXED_LOCAL,
+                node,
                 cx.tcx.hir().span(node),
                 "local variable doesn't need to be boxed here",
             );

tests/ui/escape_analysis.rs renamed to tests/ui/boxed_local.rs

@@ -1,4 +1,5 @@
 #![feature(box_syntax)]
+#![feature(lint_reasons)]
 #![allow(
     clippy::borrowed_box,
     clippy::needless_pass_by_value,
@@ -202,3 +203,8 @@ mod issue4804 {
         fn foo(x: Box<u32>) {}
     }
 }
+
+#[expect(clippy::boxed_local)]
+fn check_expect(x: Box<A>) {
+    x.foo();
+}

tests/ui/escape_analysis.stderr renamed to tests/ui/boxed_local.stderr

@@ -1,25 +1,25 @@
 error: local variable doesn't need to be boxed here
-  --> $DIR/escape_analysis.rs:40:13
+  --> $DIR/boxed_local.rs:41:13
    |
 LL | fn warn_arg(x: Box<A>) {
    |             ^
    |
    = note: `-D clippy::boxed-local` implied by `-D warnings`
 
 error: local variable doesn't need to be boxed here
-  --> $DIR/escape_analysis.rs:131:12
+  --> $DIR/boxed_local.rs:132:12
    |
 LL | pub fn new(_needs_name: Box<PeekableSeekable<&()>>) -> () {}
    |            ^^^^^^^^^^^
 
 error: local variable doesn't need to be boxed here
-  --> $DIR/escape_analysis.rs:195:44
+  --> $DIR/boxed_local.rs:196:44
    |
 LL |         fn default_impl_x(self: Box<Self>, x: Box<u32>) -> u32 {
    |                                            ^
 
 error: local variable doesn't need to be boxed here
-  --> $DIR/escape_analysis.rs:202:16
+  --> $DIR/boxed_local.rs:203:16
    |
 LL |         fn foo(x: Box<u32>) {}
    |                ^