Auto merge of #8942 - flip1995:rustup, r=flip1995

Rustup

r? `@ghost`

changelog: none

clippy_lints/src/casts/unnecessary_cast.rs

@@ -12,12 +12,12 @@ use rustc_middle::ty::{self, FloatTy, InferTy, Ty};
 
 use super::UNNECESSARY_CAST;
 
-pub(super) fn check(
-    cx: &LateContext<'_>,
-    expr: &Expr<'_>,
-    cast_expr: &Expr<'_>,
-    cast_from: Ty<'_>,
-    cast_to: Ty<'_>,
+pub(super) fn check<'tcx>(
+    cx: &LateContext<'tcx>,
+    expr: &Expr<'tcx>,
+    cast_expr: &Expr<'tcx>,
+    cast_from: Ty<'tcx>,
+    cast_to: Ty<'tcx>,
 ) -> bool {
     // skip non-primitive type cast
     if_chain! {

clippy_lints/src/crate_in_macro_def.rs

@@ -90,7 +90,7 @@ fn contains_unhygienic_crate_reference(tts: &TokenStream) -> Option<Span> {
     while let Some(curr) = cursor.next() {
         if_chain! {
             if !prev_is_dollar;
-            if let Some(span) = is_crate_keyword(&curr);
+            if let Some(span) = is_crate_keyword(curr);
             if let Some(next) = cursor.look_ahead(0);
             if is_token(next, &TokenKind::ModSep);
             then {
@@ -103,7 +103,7 @@ fn contains_unhygienic_crate_reference(tts: &TokenStream) -> Option<Span> {
                 return span;
             }
         }
-        prev_is_dollar = is_token(&curr, &TokenKind::Dollar);
+        prev_is_dollar = is_token(curr, &TokenKind::Dollar);
     }
     None
 }

clippy_lints/src/dereference.rs

@@ -446,7 +446,7 @@ fn try_parse_ref_op<'tcx>(
 
 // Checks whether the type for a deref call actually changed the type, not just the mutability of
 // the reference.
-fn deref_method_same_type(result_ty: Ty<'_>, arg_ty: Ty<'_>) -> bool {
+fn deref_method_same_type<'tcx>(result_ty: Ty<'tcx>, arg_ty: Ty<'tcx>) -> bool {
     match (result_ty.kind(), arg_ty.kind()) {
         (ty::Ref(_, result_ty, _), ty::Ref(_, arg_ty, _)) => result_ty == arg_ty,
 
@@ -541,8 +541,8 @@ fn is_auto_borrow_position(parent: Option<Node<'_>>, child_id: HirId) -> bool {
 /// Adjustments are sometimes made in the parent block rather than the expression itself.
 fn find_adjustments<'tcx>(
     tcx: TyCtxt<'tcx>,
-    typeck: &'tcx TypeckResults<'_>,
-    expr: &'tcx Expr<'_>,
+    typeck: &'tcx TypeckResults<'tcx>,
+    expr: &'tcx Expr<'tcx>,
 ) -> &'tcx [Adjustment<'tcx>] {
     let map = tcx.hir();
     let mut iter = map.parent_iter(expr.hir_id);
@@ -581,7 +581,7 @@ fn find_adjustments<'tcx>(
 }
 
 #[expect(clippy::needless_pass_by_value)]
-fn report(cx: &LateContext<'_>, expr: &Expr<'_>, state: State, data: StateData) {
+fn report<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'tcx>, state: State, data: StateData) {
     match state {
         State::DerefMethod {
             ty_changed_count,
@@ -656,7 +656,7 @@ fn report(cx: &LateContext<'_>, expr: &Expr<'_>, state: State, data: StateData)
 }
 
 impl Dereferencing {
-    fn check_local_usage(&mut self, cx: &LateContext<'_>, e: &Expr<'_>, local: HirId) {
+    fn check_local_usage<'tcx>(&mut self, cx: &LateContext<'tcx>, e: &Expr<'tcx>, local: HirId) {
         if let Some(outer_pat) = self.ref_locals.get_mut(&local) {
             if let Some(pat) = outer_pat {
                 // Check for auto-deref

clippy_lints/src/escape.rs

@@ -189,7 +189,7 @@ impl<'a, 'tcx> Delegate<'tcx> for EscapeDelegate<'a, 'tcx> {
         }
     }
 
-    fn fake_read(&mut self, _: rustc_typeck::expr_use_visitor::Place<'tcx>, _: FakeReadCause, _: HirId) {}
+    fn fake_read(&mut self, _: &rustc_typeck::expr_use_visitor::PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId) {}
 }
 
 impl<'a, 'tcx> EscapeDelegate<'a, 'tcx> {

clippy_lints/src/explicit_write.rs

@@ -4,7 +4,8 @@ use clippy_utils::source::snippet_with_applicability;
 use clippy_utils::{is_expn_of, match_function_call, paths};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
-use rustc_hir::{Expr, ExprKind};
+use rustc_hir::def::Res;
+use rustc_hir::{BindingAnnotation, Block, BlockCheckMode, Expr, ExprKind, Node, PatKind, QPath, Stmt, StmtKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::sym;
@@ -47,7 +48,7 @@ impl<'tcx> LateLintPass<'tcx> for ExplicitWrite {
             if let ExprKind::MethodCall(unwrap_fun, [write_call], _) = expr.kind;
             if unwrap_fun.ident.name == sym::unwrap;
             // match call to write_fmt
-            if let ExprKind::MethodCall(write_fun, [write_recv, write_arg], _) = write_call.kind;
+            if let ExprKind::MethodCall(write_fun, [write_recv, write_arg], _) = look_in_block(cx, &write_call.kind);
             if write_fun.ident.name == sym!(write_fmt);
             // match calls to std::io::stdout() / std::io::stderr ()
             if let Some(dest_name) = if match_function_call(cx, write_recv, &paths::STDOUT).is_some() {
@@ -108,3 +109,34 @@ impl<'tcx> LateLintPass<'tcx> for ExplicitWrite {
         }
     }
 }
+
+/// If `kind` is a block that looks like `{ let result = $expr; result }` then
+/// returns $expr. Otherwise returns `kind`.
+fn look_in_block<'tcx, 'hir>(cx: &LateContext<'tcx>, kind: &'tcx ExprKind<'hir>) -> &'tcx ExprKind<'hir> {
+    if_chain! {
+        if let ExprKind::Block(block, _label @ None) = kind;
+        if let Block {
+            stmts: [Stmt { kind: StmtKind::Local(local), .. }],
+            expr: Some(expr_end_of_block),
+            rules: BlockCheckMode::DefaultBlock,
+            ..
+        } = block;
+
+        // Find id of the local that expr_end_of_block resolves to
+        if let ExprKind::Path(QPath::Resolved(None, expr_path)) = expr_end_of_block.kind;
+        if let Res::Local(expr_res) = expr_path.res;
+        if let Some(Node::Binding(res_pat)) = cx.tcx.hir().find(expr_res);
+
+        // Find id of the local we found in the block
+        if let PatKind::Binding(BindingAnnotation::Unannotated, local_hir_id, _ident, None) = local.pat.kind;
+
+        // If those two are the same hir id
+        if res_pat.hir_id == local_hir_id;
+
+        if let Some(init) = local.init;
+        then {
+            return &init.kind;
+        }
+    }
+    kind
+}

clippy_lints/src/len_zero.rs

@@ -259,8 +259,8 @@ fn parse_len_output<'tcx>(cx: &LateContext<'_>, sig: FnSig<'tcx>) -> Option<LenO
     }
 }
 
-impl LenOutput<'_> {
-    fn matches_is_empty_output(self, ty: Ty<'_>) -> bool {
+impl<'tcx> LenOutput<'tcx> {
+    fn matches_is_empty_output(self, ty: Ty<'tcx>) -> bool {
         match (self, ty.kind()) {
             (_, &ty::Bool) => true,
             (Self::Option(id), &ty::Adt(adt, subs)) if id == adt.did() => subs.type_at(0).is_bool(),
@@ -292,7 +292,7 @@ impl LenOutput<'_> {
 }
 
 /// Checks if the given signature matches the expectations for `is_empty`
-fn check_is_empty_sig(sig: FnSig<'_>, self_kind: ImplicitSelfKind, len_output: LenOutput<'_>) -> bool {
+fn check_is_empty_sig<'tcx>(sig: FnSig<'tcx>, self_kind: ImplicitSelfKind, len_output: LenOutput<'tcx>) -> bool {
     match &**sig.inputs_and_output {
         [arg, res] if len_output.matches_is_empty_output(*res) => {
             matches!(
@@ -306,11 +306,11 @@ fn check_is_empty_sig(sig: FnSig<'_>, self_kind: ImplicitSelfKind, len_output: L
 }
 
 /// Checks if the given type has an `is_empty` method with the appropriate signature.
-fn check_for_is_empty(
-    cx: &LateContext<'_>,
+fn check_for_is_empty<'tcx>(
+    cx: &LateContext<'tcx>,
     span: Span,
     self_kind: ImplicitSelfKind,
-    output: LenOutput<'_>,
+    output: LenOutput<'tcx>,
     impl_ty: DefId,
     item_name: Symbol,
     item_kind: &str,

clippy_lints/src/lifetimes.rs

@@ -371,7 +371,7 @@ impl<'a, 'tcx> RefVisitor<'a, 'tcx> {
         if let Some(ref lt) = *lifetime {
             if lt.name == LifetimeName::Static {
                 self.lts.push(RefLt::Static);
-            } else if let LifetimeName::Param(ParamName::Fresh(_)) = lt.name {
+            } else if let LifetimeName::Param(_, ParamName::Fresh) = lt.name {
                 // Fresh lifetimes generated should be ignored.
             } else if lt.is_elided() {
                 self.lts.push(RefLt::Unnamed);

clippy_lints/src/loops/mut_range_bound.rs

@@ -114,7 +114,7 @@ impl<'tcx> Delegate<'tcx> for MutatePairDelegate<'_, 'tcx> {
         }
     }
 
-    fn fake_read(&mut self, _: rustc_typeck::expr_use_visitor::Place<'tcx>, _: FakeReadCause, _: HirId) {}
+    fn fake_read(&mut self, _: &rustc_typeck::expr_use_visitor::PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId) {}
 }
 
 impl MutatePairDelegate<'_, '_> {

clippy_lints/src/loops/needless_range_loop.rs

@@ -117,7 +117,9 @@ pub(super) fn check<'tcx>(
                                 let take_expr = sugg::Sugg::hir(cx, take_expr, "<count>");
                                 format!(".take({})", take_expr + sugg::ONE)
                             },
-                            ast::RangeLimits::HalfOpen => format!(".take({})", snippet(cx, take_expr.span, "..")),
+                            ast::RangeLimits::HalfOpen => {
+                                format!(".take({})", snippet(cx, take_expr.span, ".."))
+                            },
                         }
                     }
                 } else {
@@ -262,7 +264,11 @@ impl<'a, 'tcx> VarVisitor<'a, 'tcx> {
                 match res {
                     Res::Local(hir_id) => {
                         let parent_def_id = self.cx.tcx.hir().get_parent_item(expr.hir_id);
-                        let extent = self.cx.tcx.region_scope_tree(parent_def_id).var_scope(hir_id.local_id).unwrap();
+                        let extent = self.cx
+                            .tcx
+                            .region_scope_tree(parent_def_id)
+                            .var_scope(hir_id.local_id)
+                            .unwrap();
                         if index_used_directly {
                             self.indexed_directly.insert(
                                 seqvar.segments[0].ident.name,

clippy_lints/src/manual_non_exhaustive.rs

@@ -113,7 +113,7 @@ impl EarlyLintPass for ManualNonExhaustiveStruct {
             let mut iter = fields.iter().filter_map(|f| match f.vis.kind {
                 VisibilityKind::Public => None,
                 VisibilityKind::Inherited => Some(Ok(f)),
-                _ => Some(Err(())),
+                VisibilityKind::Restricted { .. } => Some(Err(())),
             });
             if let Some(Ok(field)) = iter.next()
                 && iter.next().is_none()

clippy_lints/src/methods/mod.rs

@@ -2882,7 +2882,7 @@ enum SelfKind {
 
 impl SelfKind {
     fn matches<'a>(self, cx: &LateContext<'a>, parent_ty: Ty<'a>, ty: Ty<'a>) -> bool {
-        fn matches_value<'a>(cx: &LateContext<'a>, parent_ty: Ty<'_>, ty: Ty<'_>) -> bool {
+        fn matches_value<'a>(cx: &LateContext<'a>, parent_ty: Ty<'a>, ty: Ty<'a>) -> bool {
             if ty == parent_ty {
                 true
             } else if ty.is_box() {

clippy_lints/src/needless_pass_by_value.rs

@@ -343,5 +343,5 @@ impl<'tcx> euv::Delegate<'tcx> for MovedVariablesCtxt {
 
     fn mutate(&mut self, _: &euv::PlaceWithHirId<'tcx>, _: HirId) {}
 
-    fn fake_read(&mut self, _: rustc_typeck::expr_use_visitor::Place<'tcx>, _: FakeReadCause, _: HirId) {}
+    fn fake_read(&mut self, _: &rustc_typeck::expr_use_visitor::PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId) {}
 }

clippy_lints/src/ptr.rs

@@ -343,7 +343,7 @@ impl fmt::Display for RefPrefix {
         use fmt::Write;
         f.write_char('&')?;
         match self.lt {
-            LifetimeName::Param(ParamName::Plain(name)) => {
+            LifetimeName::Param(_, ParamName::Plain(name)) => {
                 name.fmt(f)?;
                 f.write_char(' ')?;
             },
@@ -395,9 +395,9 @@ impl<'tcx> DerefTy<'tcx> {
 
 fn check_fn_args<'cx, 'tcx: 'cx>(
     cx: &'cx LateContext<'tcx>,
-    tys: &'tcx [Ty<'_>],
-    hir_tys: &'tcx [hir::Ty<'_>],
-    params: &'tcx [Param<'_>],
+    tys: &'tcx [Ty<'tcx>],
+    hir_tys: &'tcx [hir::Ty<'tcx>],
+    params: &'tcx [Param<'tcx>],
 ) -> impl Iterator<Item = PtrArg<'tcx>> + 'cx {
     tys.iter()
         .zip(hir_tys.iter())

clippy_lints/src/redundant_clone.rs

@@ -292,7 +292,7 @@ fn is_call_with_ref_arg<'tcx>(
         if let (inner_ty, 1) = walk_ptrs_ty_depth(args[0].ty(mir, cx.tcx));
         if !is_copy(cx, inner_ty);
         then {
-            Some((def_id, *local, inner_ty, destination.as_ref().map(|(dest, _)| dest)?.as_local()?))
+            Some((def_id, *local, inner_ty, destination.as_local()?))
         } else {
             None
         }
@@ -584,7 +584,7 @@ impl<'a, 'tcx> mir::visit::Visitor<'tcx> for PossibleBorrowerVisitor<'a, 'tcx> {
     fn visit_terminator(&mut self, terminator: &mir::Terminator<'_>, _loc: mir::Location) {
         if let mir::TerminatorKind::Call {
             args,
-            destination: Some((mir::Place { local: dest, .. }, _)),
+            destination: mir::Place { local: dest, .. },
             ..
         } = &terminator.kind
         {

clippy_lints/src/transmute/transmute_undefined_repr.rs

@@ -358,7 +358,7 @@ fn is_size_pair(ty: Ty<'_>) -> bool {
     }
 }
 
-fn same_except_params(subs1: SubstsRef<'_>, subs2: SubstsRef<'_>) -> bool {
+fn same_except_params<'tcx>(subs1: SubstsRef<'tcx>, subs2: SubstsRef<'tcx>) -> bool {
     // TODO: check const parameters as well. Currently this will consider `Array<5>` the same as
     // `Array<6>`
     for (ty1, ty2) in subs1.types().zip(subs2.types()).filter(|(ty1, ty2)| ty1 != ty2) {

clippy_lints/src/undocumented_unsafe_blocks.rs

@@ -187,11 +187,13 @@ fn item_has_safety_comment(cx: &LateContext<'_>, item: &hir::Item<'_>) -> bool {
                 && Lrc::ptr_eq(&unsafe_line.sf, &comment_start_line.sf)
                 && let Some(src) = unsafe_line.sf.src.as_deref()
             {
+                unsafe_line.sf.lines(|lines| {
                     comment_start_line.line < unsafe_line.line && text_has_safety_comment(
                         src,
-                    &unsafe_line.sf.lines[comment_start_line.line + 1..=unsafe_line.line],
+                        &lines[comment_start_line.line + 1..=unsafe_line.line],
                         unsafe_line.sf.start_pos.to_usize(),
                     )
+                })
             } else {
                 // Problem getting source text. Pretend a comment was found.
                 true
@@ -249,11 +251,13 @@ fn span_from_macro_expansion_has_safety_comment(cx: &LateContext<'_>, span: Span
             && Lrc::ptr_eq(&unsafe_line.sf, &macro_line.sf)
             && let Some(src) = unsafe_line.sf.src.as_deref()
         {
+            unsafe_line.sf.lines(|lines| {
                 macro_line.line < unsafe_line.line && text_has_safety_comment(
                     src,
-                &unsafe_line.sf.lines[macro_line.line + 1..=unsafe_line.line],
+                    &lines[macro_line.line + 1..=unsafe_line.line],
                     unsafe_line.sf.start_pos.to_usize(),
                 )
+            })
         } else {
             // Problem getting source text. Pretend a comment was found.
             true
@@ -276,11 +280,13 @@ fn span_in_body_has_safety_comment(cx: &LateContext<'_>, span: Span) -> bool {
             // Get the text from the start of function body to the unsafe block.
             //     fn foo() { some_stuff; unsafe { stuff }; other_stuff; }
             //              ^-------------^
+            unsafe_line.sf.lines(|lines| {
                 body_line.line < unsafe_line.line && text_has_safety_comment(
                     src,
-                &unsafe_line.sf.lines[body_line.line + 1..=unsafe_line.line],
+                    &lines[body_line.line + 1..=unsafe_line.line],
                     unsafe_line.sf.start_pos.to_usize(),
                 )
+            })
         } else {
             // Problem getting source text. Pretend a comment was found.
             true

clippy_utils/src/ast_utils.rs

@@ -545,7 +545,7 @@ pub fn eq_defaultness(l: Defaultness, r: Defaultness) -> bool {
 pub fn eq_vis(l: &Visibility, r: &Visibility) -> bool {
     use VisibilityKind::*;
     match (&l.kind, &r.kind) {
-        (Public, Public) | (Inherited, Inherited) | (Crate(_), Crate(_)) => true,
+        (Public, Public) | (Inherited, Inherited) => true,
         (Restricted { path: l, .. }, Restricted { path: r, .. }) => eq_path(l, r),
         _ => false,
     }

clippy_utils/src/diagnostics.rs

@@ -274,8 +274,11 @@ pub fn span_lint_and_sugg_for_edges(
             let sm = cx.sess().source_map();
             if let (Ok(line_upper), Ok(line_bottom)) = (sm.lookup_line(sp.lo()), sm.lookup_line(sp.hi())) {
                 let split_idx = MAX_SUGGESTION_HIGHLIGHT_LINES / 2;
-                let span_upper = sm.span_until_char(sp.with_hi(line_upper.sf.lines[line_upper.line + split_idx]), '\n');
-                let span_bottom = sp.with_lo(line_bottom.sf.lines[line_bottom.line - split_idx]);
+                let span_upper = sm.span_until_char(
+                    sp.with_hi(line_upper.sf.lines(|lines| lines[line_upper.line + split_idx])),
+                    '\n',
+                );
+                let span_bottom = sp.with_lo(line_bottom.sf.lines(|lines| lines[line_bottom.line - split_idx]));
 
                 let sugg_lines_vec = sugg.lines().collect::<Vec<&str>>();
                 let sugg_upper = sugg_lines_vec[..split_idx].join("\n");

clippy_utils/src/hir_utils.rs

@@ -902,16 +902,14 @@ impl<'a, 'tcx> SpanlessHash<'a, 'tcx> {
 
     pub fn hash_lifetime(&mut self, lifetime: Lifetime) {
         std::mem::discriminant(&lifetime.name).hash(&mut self.s);
-        if let LifetimeName::Param(ref name) = lifetime.name {
+        if let LifetimeName::Param(param_id, ref name) = lifetime.name {
             std::mem::discriminant(name).hash(&mut self.s);
+            param_id.hash(&mut self.s);
             match name {
                 ParamName::Plain(ref ident) => {
                     ident.name.hash(&mut self.s);
                 },
-                ParamName::Fresh(ref size) => {
-                    size.hash(&mut self.s);
-                },
-                ParamName::Error => {},
+                ParamName::Fresh | ParamName::Error => {},
             }
         }
     }

clippy_utils/src/lib.rs

@@ -1149,7 +1149,7 @@ fn line_span<T: LintContext>(cx: &T, span: Span) -> Span {
     let span = original_sp(span, DUMMY_SP);
     let source_map_and_line = cx.sess().source_map().lookup_line(span.lo()).unwrap();
     let line_no = source_map_and_line.line;
-    let line_start = source_map_and_line.sf.lines[line_no];
+    let line_start = source_map_and_line.sf.lines(|lines| lines[line_no]);
     span.with_lo(line_start)
 }
 

clippy_utils/src/qualify_min_const_fn.rs

@@ -121,24 +121,18 @@ fn check_rvalue<'tcx>(
 ) -> McfResult {
     match rvalue {
         Rvalue::ThreadLocalRef(_) => Err((span, "cannot access thread local storage in const fn".into())),
-        Rvalue::Repeat(operand, _) | Rvalue::Use(operand) => check_operand(tcx, operand, span, body),
         Rvalue::Len(place) | Rvalue::Discriminant(place) | Rvalue::Ref(_, _, place) | Rvalue::AddressOf(_, place) => {
             check_place(tcx, *place, span, body)
         },
-        Rvalue::Cast(CastKind::Misc, operand, cast_ty) => {
-            use rustc_middle::ty::cast::CastTy;
-            let cast_in = CastTy::from_ty(operand.ty(body, tcx)).expect("bad input type for cast");
-            let cast_out = CastTy::from_ty(*cast_ty).expect("bad output type for cast");
-            match (cast_in, cast_out) {
-                (CastTy::Ptr(_) | CastTy::FnPtr, CastTy::Int(_)) => {
-                    Err((span, "casting pointers to ints is unstable in const fn".into()))
-                },
-                _ => check_operand(tcx, operand, span, body),
-            }
-        },
-        Rvalue::Cast(CastKind::Pointer(PointerCast::MutToConstPointer | PointerCast::ArrayToPointer), operand, _) => {
-            check_operand(tcx, operand, span, body)
-        },
+        Rvalue::Repeat(operand, _)
+        | Rvalue::Use(operand)
+        | Rvalue::Cast(
+            CastKind::PointerFromExposedAddress
+            | CastKind::Misc
+            | CastKind::Pointer(PointerCast::MutToConstPointer | PointerCast::ArrayToPointer),
+            operand,
+            _,
+        ) => check_operand(tcx, operand, span, body),
         Rvalue::Cast(
             CastKind::Pointer(
                 PointerCast::UnsafeFnPointer | PointerCast::ClosureFnPointer(_) | PointerCast::ReifyFnPointer,
@@ -163,6 +157,9 @@ fn check_rvalue<'tcx>(
                 Err((span, "unsizing casts are not allowed in const fn".into()))
             }
         },
+        Rvalue::Cast(CastKind::PointerExposeAddress, _, _) => {
+            Err((span, "casting pointers to ints is unstable in const fn".into()))
+        },
         // binops are fine on integers
         Rvalue::BinaryOp(_, box (lhs, rhs)) | Rvalue::CheckedBinaryOp(_, box (lhs, rhs)) => {
             check_operand(tcx, lhs, span, body)?;
@@ -301,6 +298,7 @@ fn check_terminator<'a, 'tcx>(
             args,
             from_hir_call: _,
             destination: _,
+            target: _,
             cleanup: _,
             fn_span: _,
         } => {

clippy_utils/src/sugg.rs

@@ -1030,7 +1030,7 @@ impl<'tcx> Delegate<'tcx> for DerefDelegate<'_, 'tcx> {
 
     fn mutate(&mut self, _: &PlaceWithHirId<'tcx>, _: HirId) {}
 
-    fn fake_read(&mut self, _: rustc_typeck::expr_use_visitor::Place<'tcx>, _: FakeReadCause, _: HirId) {}
+    fn fake_read(&mut self, _: &rustc_typeck::expr_use_visitor::PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId) {}
 }
 
 #[cfg(test)]

clippy_utils/src/ty.rs

@@ -43,7 +43,7 @@ pub fn can_partially_move_ty<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'tcx>) -> bool
 }
 
 /// Walks into `ty` and returns `true` if any inner type is the same as `other_ty`
-pub fn contains_ty(ty: Ty<'_>, other_ty: Ty<'_>) -> bool {
+pub fn contains_ty<'tcx>(ty: Ty<'tcx>, other_ty: Ty<'tcx>) -> bool {
     ty.walk().any(|inner| match inner.unpack() {
         GenericArgKind::Type(inner_ty) => other_ty == inner_ty,
         GenericArgKind::Lifetime(_) | GenericArgKind::Const(_) => false,
@@ -52,7 +52,7 @@ pub fn contains_ty(ty: Ty<'_>, other_ty: Ty<'_>) -> bool {
 
 /// Walks into `ty` and returns `true` if any inner type is an instance of the given adt
 /// constructor.
-pub fn contains_adt_constructor(ty: Ty<'_>, adt: AdtDef<'_>) -> bool {
+pub fn contains_adt_constructor<'tcx>(ty: Ty<'tcx>, adt: AdtDef<'tcx>) -> bool {
     ty.walk().any(|inner| match inner.unpack() {
         GenericArgKind::Type(inner_ty) => inner_ty.ty_adt_def() == Some(adt),
         GenericArgKind::Lifetime(_) | GenericArgKind::Const(_) => false,

clippy_utils/src/usage.rs

@@ -73,7 +73,7 @@ impl<'tcx> Delegate<'tcx> for MutVarsDelegate {
         self.update(cmt);
     }
 
-    fn fake_read(&mut self, _: rustc_typeck::expr_use_visitor::Place<'tcx>, _: FakeReadCause, _: HirId) {}
+    fn fake_read(&mut self, _: &rustc_typeck::expr_use_visitor::PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId) {}
 }
 
 pub struct ParamBindingIdCollector {

rust-toolchain

@@ -1,3 +1,3 @@
 [toolchain]
-channel = "nightly-2022-05-19"
+channel = "nightly-2022-06-04"
 components = ["cargo", "llvm-tools-preview", "rust-src", "rust-std", "rustc", "rustc-dev", "rustfmt"]