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-rw-r--r--compiler/rustc_middle/src/dep_graph/dep_node.rs2
-rw-r--r--compiler/rustc_middle/src/hir/map/mod.rs4
-rw-r--r--compiler/rustc_middle/src/middle/stability.rs4
-rw-r--r--compiler/rustc_middle/src/mir/mod.rs4
-rw-r--r--compiler/rustc_middle/src/mir/pretty.rs4
-rw-r--r--compiler/rustc_middle/src/mir/spanview.rs19
-rw-r--r--compiler/rustc_middle/src/mir/traversal.rs2
-rw-r--r--compiler/rustc_middle/src/traits/chalk.rs65
-rw-r--r--compiler/rustc_middle/src/traits/specialization_graph.rs8
-rw-r--r--compiler/rustc_middle/src/ty/closure.rs5
-rw-r--r--compiler/rustc_middle/src/ty/consts.rs2
-rw-r--r--compiler/rustc_middle/src/ty/consts/int.rs2
-rw-r--r--compiler/rustc_middle/src/ty/context.rs4
-rw-r--r--compiler/rustc_middle/src/ty/flags.rs2
-rw-r--r--compiler/rustc_middle/src/ty/layout.rs2
-rw-r--r--compiler/rustc_middle/src/ty/util.rs2
16 files changed, 57 insertions, 74 deletions
diff --git a/compiler/rustc_middle/src/dep_graph/dep_node.rs b/compiler/rustc_middle/src/dep_graph/dep_node.rs
index 6b556826918..865bb70afb5 100644
--- a/compiler/rustc_middle/src/dep_graph/dep_node.rs
+++ b/compiler/rustc_middle/src/dep_graph/dep_node.rs
@@ -175,7 +175,7 @@ impl DepNodeExt for DepNode {
     /// DepNode. Condition (2) might not be fulfilled if a DepNode
     /// refers to something from the previous compilation session that
     /// has been removed.
-    fn extract_def_id<'tcx>(&self, tcx: TyCtxt<'tcx>) -> Option<DefId> {
+    fn extract_def_id(&self, tcx: TyCtxt<'_>) -> Option<DefId> {
         if tcx.fingerprint_style(self.kind) == FingerprintStyle::DefPathHash {
             Some(tcx.def_path_hash_to_def_id(DefPathHash(self.hash.into()), &mut || {
                 panic!("Failed to extract DefId: {:?} {}", self.kind, self.hash)
diff --git a/compiler/rustc_middle/src/hir/map/mod.rs b/compiler/rustc_middle/src/hir/map/mod.rs
index f5cb89fa624..fe640f185b6 100644
--- a/compiler/rustc_middle/src/hir/map/mod.rs
+++ b/compiler/rustc_middle/src/hir/map/mod.rs
@@ -18,7 +18,7 @@ use rustc_span::Span;
 use rustc_target::spec::abi::Abi;
 
 #[inline]
-pub fn associated_body<'hir>(node: Node<'hir>) -> Option<BodyId> {
+pub fn associated_body(node: Node<'_>) -> Option<BodyId> {
     match node {
         Node::Item(Item {
             kind: ItemKind::Const(_, body) | ItemKind::Static(.., body) | ItemKind::Fn(.., body),
@@ -41,7 +41,7 @@ pub fn associated_body<'hir>(node: Node<'hir>) -> Option<BodyId> {
     }
 }
 
-fn is_body_owner<'hir>(node: Node<'hir>, hir_id: HirId) -> bool {
+fn is_body_owner(node: Node<'_>, hir_id: HirId) -> bool {
     match associated_body(node) {
         Some(b) => b.hir_id == hir_id,
         None => false,
diff --git a/compiler/rustc_middle/src/middle/stability.rs b/compiler/rustc_middle/src/middle/stability.rs
index 61bc089e431..0836f236e24 100644
--- a/compiler/rustc_middle/src/middle/stability.rs
+++ b/compiler/rustc_middle/src/middle/stability.rs
@@ -223,8 +223,8 @@ pub fn deprecation_message_and_lint(
     )
 }
 
-pub fn early_report_deprecation<'a>(
-    lint_buffer: &'a mut LintBuffer,
+pub fn early_report_deprecation(
+    lint_buffer: &mut LintBuffer,
     message: &str,
     suggestion: Option<Symbol>,
     lint: &'static Lint,
diff --git a/compiler/rustc_middle/src/mir/mod.rs b/compiler/rustc_middle/src/mir/mod.rs
index ffdf61d4244..50e41e3e006 100644
--- a/compiler/rustc_middle/src/mir/mod.rs
+++ b/compiler/rustc_middle/src/mir/mod.rs
@@ -1767,9 +1767,9 @@ impl SourceScope {
     /// Finds the original HirId this MIR item came from.
     /// This is necessary after MIR optimizations, as otherwise we get a HirId
     /// from the function that was inlined instead of the function call site.
-    pub fn lint_root<'tcx>(
+    pub fn lint_root(
         self,
-        source_scopes: &IndexVec<SourceScope, SourceScopeData<'tcx>>,
+        source_scopes: &IndexVec<SourceScope, SourceScopeData<'_>>,
     ) -> Option<HirId> {
         let mut data = &source_scopes[self];
         // FIXME(oli-obk): we should be able to just walk the `inlined_parent_scope`, but it
diff --git a/compiler/rustc_middle/src/mir/pretty.rs b/compiler/rustc_middle/src/mir/pretty.rs
index 1ebfdbbd6ef..40289af257f 100644
--- a/compiler/rustc_middle/src/mir/pretty.rs
+++ b/compiler/rustc_middle/src/mir/pretty.rs
@@ -88,7 +88,7 @@ pub fn dump_mir<'tcx, F>(
     dump_matched_mir_node(tcx, pass_num, pass_name, disambiguator, body, extra_data);
 }
 
-pub fn dump_enabled<'tcx>(tcx: TyCtxt<'tcx>, pass_name: &str, def_id: DefId) -> bool {
+pub fn dump_enabled(tcx: TyCtxt<'_>, pass_name: &str, def_id: DefId) -> bool {
     let Some(ref filters) = tcx.sess.opts.unstable_opts.dump_mir else {
         return false;
     };
@@ -421,7 +421,7 @@ impl<'tcx> ExtraComments<'tcx> {
     }
 }
 
-fn use_verbose<'tcx>(ty: Ty<'tcx>, fn_def: bool) -> bool {
+fn use_verbose(ty: Ty<'_>, fn_def: bool) -> bool {
     match *ty.kind() {
         ty::Int(_) | ty::Uint(_) | ty::Bool | ty::Char | ty::Float(_) => false,
         // Unit type
diff --git a/compiler/rustc_middle/src/mir/spanview.rs b/compiler/rustc_middle/src/mir/spanview.rs
index 4e06d91012c..887ee571575 100644
--- a/compiler/rustc_middle/src/mir/spanview.rs
+++ b/compiler/rustc_middle/src/mir/spanview.rs
@@ -230,7 +230,7 @@ where
 }
 
 /// Format a string showing the start line and column, and end line and column within a file.
-pub fn source_range_no_file<'tcx>(tcx: TyCtxt<'tcx>, span: Span) -> String {
+pub fn source_range_no_file(tcx: TyCtxt<'_>, span: Span) -> String {
     let source_map = tcx.sess.source_map();
     let start = source_map.lookup_char_pos(span.lo());
     let end = source_map.lookup_char_pos(span.hi());
@@ -322,7 +322,7 @@ fn block_span_viewable<'tcx>(
     Some(SpanViewable { bb, span, id, tooltip })
 }
 
-fn compute_block_span<'tcx>(data: &BasicBlockData<'tcx>, body_span: Span) -> Span {
+fn compute_block_span(data: &BasicBlockData<'_>, body_span: Span) -> Span {
     let mut span = data.terminator().source_info.span;
     for statement_span in data.statements.iter().map(|statement| statement.source_info.span) {
         // Only combine Spans from the root context, and within the function's body_span.
@@ -522,12 +522,7 @@ where
 }
 
 #[inline(always)]
-fn write_coverage_gap<'tcx, W>(
-    tcx: TyCtxt<'tcx>,
-    lo: BytePos,
-    hi: BytePos,
-    w: &mut W,
-) -> io::Result<()>
+fn write_coverage_gap<W>(tcx: TyCtxt<'_>, lo: BytePos, hi: BytePos, w: &mut W) -> io::Result<()>
 where
     W: Write,
 {
@@ -582,8 +577,8 @@ where
     Ok(())
 }
 
-fn make_html_snippet<'tcx>(
-    tcx: TyCtxt<'tcx>,
+fn make_html_snippet(
+    tcx: TyCtxt<'_>,
     span: Span,
     some_viewable: Option<&SpanViewable>,
 ) -> Option<String> {
@@ -664,7 +659,7 @@ fn trim_span_hi(span: Span, to_pos: BytePos) -> Span {
     if to_pos >= span.hi() { span } else { span.with_hi(cmp::max(span.lo(), to_pos)) }
 }
 
-fn fn_span<'tcx>(tcx: TyCtxt<'tcx>, def_id: DefId) -> Span {
+fn fn_span(tcx: TyCtxt<'_>, def_id: DefId) -> Span {
     let fn_decl_span = tcx.def_span(def_id);
     if let Some(body_span) = hir_body(tcx, def_id).map(|hir_body| hir_body.value.span) {
         if fn_decl_span.eq_ctxt(body_span) { fn_decl_span.to(body_span) } else { body_span }
@@ -673,7 +668,7 @@ fn fn_span<'tcx>(tcx: TyCtxt<'tcx>, def_id: DefId) -> Span {
     }
 }
 
-fn hir_body<'tcx>(tcx: TyCtxt<'tcx>, def_id: DefId) -> Option<&'tcx rustc_hir::Body<'tcx>> {
+fn hir_body(tcx: TyCtxt<'_>, def_id: DefId) -> Option<&rustc_hir::Body<'_>> {
     let hir_node = tcx.hir().get_if_local(def_id).expect("expected DefId is local");
     hir::map::associated_body(hir_node).map(|fn_body_id| tcx.hir().body(fn_body_id))
 }
diff --git a/compiler/rustc_middle/src/mir/traversal.rs b/compiler/rustc_middle/src/mir/traversal.rs
index 55b2c592795..0b461d1ce41 100644
--- a/compiler/rustc_middle/src/mir/traversal.rs
+++ b/compiler/rustc_middle/src/mir/traversal.rs
@@ -302,7 +302,7 @@ pub fn reachable<'a, 'tcx>(
 }
 
 /// Returns a `BitSet` containing all basic blocks reachable from the `START_BLOCK`.
-pub fn reachable_as_bitset<'tcx>(body: &Body<'tcx>) -> BitSet<BasicBlock> {
+pub fn reachable_as_bitset(body: &Body<'_>) -> BitSet<BasicBlock> {
     let mut iter = preorder(body);
     (&mut iter).for_each(drop);
     iter.visited
diff --git a/compiler/rustc_middle/src/traits/chalk.rs b/compiler/rustc_middle/src/traits/chalk.rs
index 6d4af8bea62..dd75b0d9ebc 100644
--- a/compiler/rustc_middle/src/traits/chalk.rs
+++ b/compiler/rustc_middle/src/traits/chalk.rs
@@ -210,7 +210,7 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         Box::new(chalk_ir::TyData { kind: ty, flags: flags })
     }
 
-    fn ty_data<'a>(self, ty: &'a Self::InternedType) -> &'a chalk_ir::TyData<Self> {
+    fn ty_data(self, ty: &Self::InternedType) -> &chalk_ir::TyData<Self> {
         ty
     }
 
@@ -218,10 +218,7 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         Box::new(lifetime)
     }
 
-    fn lifetime_data<'a>(
-        self,
-        lifetime: &'a Self::InternedLifetime,
-    ) -> &'a chalk_ir::LifetimeData<Self> {
+    fn lifetime_data(self, lifetime: &Self::InternedLifetime) -> &chalk_ir::LifetimeData<Self> {
         &lifetime
     }
 
@@ -229,7 +226,7 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         Box::new(constant)
     }
 
-    fn const_data<'a>(self, constant: &'a Self::InternedConst) -> &'a chalk_ir::ConstData<Self> {
+    fn const_data(self, constant: &Self::InternedConst) -> &chalk_ir::ConstData<Self> {
         &constant
     }
 
@@ -246,10 +243,7 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         Box::new(data)
     }
 
-    fn generic_arg_data<'a>(
-        self,
-        data: &'a Self::InternedGenericArg,
-    ) -> &'a chalk_ir::GenericArgData<Self> {
+    fn generic_arg_data(self, data: &Self::InternedGenericArg) -> &chalk_ir::GenericArgData<Self> {
         &data
     }
 
@@ -257,7 +251,7 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         Box::new(goal)
     }
 
-    fn goal_data<'a>(self, goal: &'a Self::InternedGoal) -> &'a chalk_ir::GoalData<Self> {
+    fn goal_data(self, goal: &Self::InternedGoal) -> &chalk_ir::GoalData<Self> {
         &goal
     }
 
@@ -268,7 +262,7 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         data.into_iter().collect::<Result<Vec<_>, _>>()
     }
 
-    fn goals_data<'a>(self, goals: &'a Self::InternedGoals) -> &'a [chalk_ir::Goal<Self>] {
+    fn goals_data(self, goals: &Self::InternedGoals) -> &[chalk_ir::Goal<Self>] {
         goals
     }
 
@@ -279,10 +273,10 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         data.into_iter().collect::<Result<Vec<_>, _>>()
     }
 
-    fn substitution_data<'a>(
+    fn substitution_data(
         self,
-        substitution: &'a Self::InternedSubstitution,
-    ) -> &'a [chalk_ir::GenericArg<Self>] {
+        substitution: &Self::InternedSubstitution,
+    ) -> &[chalk_ir::GenericArg<Self>] {
         substitution
     }
 
@@ -293,10 +287,10 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         Box::new(data)
     }
 
-    fn program_clause_data<'a>(
+    fn program_clause_data(
         self,
-        clause: &'a Self::InternedProgramClause,
-    ) -> &'a chalk_ir::ProgramClauseData<Self> {
+        clause: &Self::InternedProgramClause,
+    ) -> &chalk_ir::ProgramClauseData<Self> {
         &clause
     }
 
@@ -307,10 +301,10 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         data.into_iter().collect::<Result<Vec<_>, _>>()
     }
 
-    fn program_clauses_data<'a>(
+    fn program_clauses_data(
         self,
-        clauses: &'a Self::InternedProgramClauses,
-    ) -> &'a [chalk_ir::ProgramClause<Self>] {
+        clauses: &Self::InternedProgramClauses,
+    ) -> &[chalk_ir::ProgramClause<Self>] {
         clauses
     }
 
@@ -321,10 +315,10 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         data.into_iter().collect::<Result<Vec<_>, _>>()
     }
 
-    fn quantified_where_clauses_data<'a>(
+    fn quantified_where_clauses_data(
         self,
-        clauses: &'a Self::InternedQuantifiedWhereClauses,
-    ) -> &'a [chalk_ir::QuantifiedWhereClause<Self>] {
+        clauses: &Self::InternedQuantifiedWhereClauses,
+    ) -> &[chalk_ir::QuantifiedWhereClause<Self>] {
         clauses
     }
 
@@ -335,10 +329,10 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         data.into_iter().collect::<Result<Vec<_>, _>>()
     }
 
-    fn variable_kinds_data<'a>(
+    fn variable_kinds_data(
         self,
-        parameter_kinds: &'a Self::InternedVariableKinds,
-    ) -> &'a [chalk_ir::VariableKind<Self>] {
+        parameter_kinds: &Self::InternedVariableKinds,
+    ) -> &[chalk_ir::VariableKind<Self>] {
         parameter_kinds
     }
 
@@ -349,10 +343,10 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         data.into_iter().collect::<Result<Vec<_>, _>>()
     }
 
-    fn canonical_var_kinds_data<'a>(
+    fn canonical_var_kinds_data(
         self,
-        canonical_var_kinds: &'a Self::InternedCanonicalVarKinds,
-    ) -> &'a [chalk_ir::CanonicalVarKind<Self>] {
+        canonical_var_kinds: &Self::InternedCanonicalVarKinds,
+    ) -> &[chalk_ir::CanonicalVarKind<Self>] {
         canonical_var_kinds
     }
 
@@ -363,10 +357,10 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         data.into_iter().collect::<Result<Vec<_>, _>>()
     }
 
-    fn constraints_data<'a>(
+    fn constraints_data(
         self,
-        constraints: &'a Self::InternedConstraints,
-    ) -> &'a [chalk_ir::InEnvironment<chalk_ir::Constraint<Self>>] {
+        constraints: &Self::InternedConstraints,
+    ) -> &[chalk_ir::InEnvironment<chalk_ir::Constraint<Self>>] {
         constraints
     }
 
@@ -377,10 +371,7 @@ impl<'tcx> chalk_ir::interner::Interner for RustInterner<'tcx> {
         data.into_iter().collect::<Result<Vec<_>, _>>()
     }
 
-    fn variances_data<'a>(
-        self,
-        variances: &'a Self::InternedVariances,
-    ) -> &'a [chalk_ir::Variance] {
+    fn variances_data(self, variances: &Self::InternedVariances) -> &[chalk_ir::Variance] {
         variances
     }
 }
diff --git a/compiler/rustc_middle/src/traits/specialization_graph.rs b/compiler/rustc_middle/src/traits/specialization_graph.rs
index a4dd22801e6..aad5b2fbe07 100644
--- a/compiler/rustc_middle/src/traits/specialization_graph.rs
+++ b/compiler/rustc_middle/src/traits/specialization_graph.rs
@@ -60,7 +60,7 @@ pub enum OverlapMode {
 }
 
 impl OverlapMode {
-    pub fn get<'tcx>(tcx: TyCtxt<'tcx>, trait_id: DefId) -> OverlapMode {
+    pub fn get(tcx: TyCtxt<'_>, trait_id: DefId) -> OverlapMode {
         let with_negative_coherence = tcx.features().with_negative_coherence;
         let strict_coherence = tcx.has_attr(trait_id, sym::rustc_strict_coherence);
 
@@ -254,11 +254,11 @@ impl<'tcx> Ancestors<'tcx> {
 ///
 /// Returns `Err` if an error was reported while building the specialization
 /// graph.
-pub fn ancestors<'tcx>(
-    tcx: TyCtxt<'tcx>,
+pub fn ancestors(
+    tcx: TyCtxt<'_>,
     trait_def_id: DefId,
     start_from_impl: DefId,
-) -> Result<Ancestors<'tcx>, ErrorGuaranteed> {
+) -> Result<Ancestors<'_>, ErrorGuaranteed> {
     let specialization_graph = tcx.specialization_graph_of(trait_def_id);
 
     if let Some(reported) = specialization_graph.has_errored {
diff --git a/compiler/rustc_middle/src/ty/closure.rs b/compiler/rustc_middle/src/ty/closure.rs
index d00553cbad1..6ade8935fc8 100644
--- a/compiler/rustc_middle/src/ty/closure.rs
+++ b/compiler/rustc_middle/src/ty/closure.rs
@@ -238,10 +238,7 @@ impl<'tcx> CapturedPlace<'tcx> {
     }
 }
 
-fn symbols_for_closure_captures<'tcx>(
-    tcx: TyCtxt<'tcx>,
-    def_id: (LocalDefId, LocalDefId),
-) -> Vec<Symbol> {
+fn symbols_for_closure_captures(tcx: TyCtxt<'_>, def_id: (LocalDefId, LocalDefId)) -> Vec<Symbol> {
     let typeck_results = tcx.typeck(def_id.0);
     let captures = typeck_results.closure_min_captures_flattened(def_id.1);
     captures.into_iter().map(|captured_place| captured_place.to_symbol(tcx)).collect()
diff --git a/compiler/rustc_middle/src/ty/consts.rs b/compiler/rustc_middle/src/ty/consts.rs
index e5abc38046c..152a7e9d43f 100644
--- a/compiler/rustc_middle/src/ty/consts.rs
+++ b/compiler/rustc_middle/src/ty/consts.rs
@@ -239,7 +239,7 @@ impl<'tcx> Const<'tcx> {
     }
 }
 
-pub fn const_param_default<'tcx>(tcx: TyCtxt<'tcx>, def_id: DefId) -> Const<'tcx> {
+pub fn const_param_default(tcx: TyCtxt<'_>, def_id: DefId) -> Const<'_> {
     let default_def_id = match tcx.hir().get_by_def_id(def_id.expect_local()) {
         hir::Node::GenericParam(hir::GenericParam {
             kind: hir::GenericParamKind::Const { default: Some(ac), .. },
diff --git a/compiler/rustc_middle/src/ty/consts/int.rs b/compiler/rustc_middle/src/ty/consts/int.rs
index 2a8a4d59888..48958e0d9e9 100644
--- a/compiler/rustc_middle/src/ty/consts/int.rs
+++ b/compiler/rustc_middle/src/ty/consts/int.rs
@@ -232,7 +232,7 @@ impl ScalarInt {
     }
 
     #[inline]
-    pub fn try_to_machine_usize<'tcx>(&self, tcx: TyCtxt<'tcx>) -> Result<u64, Size> {
+    pub fn try_to_machine_usize(&self, tcx: TyCtxt<'_>) -> Result<u64, Size> {
         Ok(self.to_bits(tcx.data_layout.pointer_size)? as u64)
     }
 
diff --git a/compiler/rustc_middle/src/ty/context.rs b/compiler/rustc_middle/src/ty/context.rs
index 8f4d56c65b9..5de414077a2 100644
--- a/compiler/rustc_middle/src/ty/context.rs
+++ b/compiler/rustc_middle/src/ty/context.rs
@@ -1518,7 +1518,7 @@ impl<'tcx, T: 'tcx + ?Sized> IntoPointer for InternedInSet<'tcx, T> {
 
 #[allow(rustc::usage_of_ty_tykind)]
 impl<'tcx, T> Borrow<T> for InternedInSet<'tcx, WithCachedTypeInfo<T>> {
-    fn borrow<'a>(&'a self) -> &'a T {
+    fn borrow(&self) -> &T {
         &self.0.internee
     }
 }
@@ -1541,7 +1541,7 @@ impl<'tcx, T: Hash> Hash for InternedInSet<'tcx, WithCachedTypeInfo<T>> {
 }
 
 impl<'tcx, T> Borrow<[T]> for InternedInSet<'tcx, List<T>> {
-    fn borrow<'a>(&'a self) -> &'a [T] {
+    fn borrow(&self) -> &[T] {
         &self.0[..]
     }
 }
diff --git a/compiler/rustc_middle/src/ty/flags.rs b/compiler/rustc_middle/src/ty/flags.rs
index 042b89bc4b0..8306d670a65 100644
--- a/compiler/rustc_middle/src/ty/flags.rs
+++ b/compiler/rustc_middle/src/ty/flags.rs
@@ -22,7 +22,7 @@ impl FlagComputation {
         result
     }
 
-    pub fn for_predicate<'tcx>(binder: ty::Binder<'tcx, ty::PredicateKind<'_>>) -> FlagComputation {
+    pub fn for_predicate(binder: ty::Binder<'_, ty::PredicateKind<'_>>) -> FlagComputation {
         let mut result = FlagComputation::new();
         result.add_predicate(binder);
         result
diff --git a/compiler/rustc_middle/src/ty/layout.rs b/compiler/rustc_middle/src/ty/layout.rs
index 7f66b993646..9e0ca44d098 100644
--- a/compiler/rustc_middle/src/ty/layout.rs
+++ b/compiler/rustc_middle/src/ty/layout.rs
@@ -993,7 +993,7 @@ where
 /// might (from a foreign exception or similar).
 #[inline]
 #[tracing::instrument(level = "debug", skip(tcx))]
-pub fn fn_can_unwind<'tcx>(tcx: TyCtxt<'tcx>, fn_def_id: Option<DefId>, abi: SpecAbi) -> bool {
+pub fn fn_can_unwind(tcx: TyCtxt<'_>, fn_def_id: Option<DefId>, abi: SpecAbi) -> bool {
     if let Some(did) = fn_def_id {
         // Special attribute for functions which can't unwind.
         if tcx.codegen_fn_attrs(did).flags.contains(CodegenFnAttrFlags::NEVER_UNWIND) {
diff --git a/compiler/rustc_middle/src/ty/util.rs b/compiler/rustc_middle/src/ty/util.rs
index 5d0af1d4ead..6d3b94c1fdb 100644
--- a/compiler/rustc_middle/src/ty/util.rs
+++ b/compiler/rustc_middle/src/ty/util.rs
@@ -1248,7 +1248,7 @@ pub fn needs_drop_components<'tcx>(
     }
 }
 
-pub fn is_trivially_const_drop<'tcx>(ty: Ty<'tcx>) -> bool {
+pub fn is_trivially_const_drop(ty: Ty<'_>) -> bool {
     match *ty.kind() {
         ty::Bool
         | ty::Char
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2025-11-10 09:52:43 +0000