3 files changed, 6 insertions, 6 deletions
diff --git a/compiler/rustc_hir_analysis/src/check/entry.rs b/compiler/rustc_hir_analysis/src/check/entry.rs
index 245085b332c..332ac2fa0c0 100644
--- a/compiler/rustc_hir_analysis/src/check/entry.rs
+++ b/compiler/rustc_hir_analysis/src/check/entry.rs
@@ -44,7 +44,7 @@ fn check_main_fn_ty(tcx: TyCtxt<'_>, main_def_id: DefId) {
             return None;
         }
         match tcx.hir_node_by_def_id(def_id.expect_local()) {
-            Node::Item(hir::Item { kind: hir::ItemKind::Fn(_, generics, _), .. }) => {
+            Node::Item(hir::Item { kind: hir::ItemKind::Fn { generics, .. }, .. }) => {
                 generics.params.is_empty().not().then_some(generics.span)
             }
             _ => {
@@ -58,7 +58,7 @@ fn check_main_fn_ty(tcx: TyCtxt<'_>, main_def_id: DefId) {
             return None;
         }
         match tcx.hir_node_by_def_id(def_id.expect_local()) {
-            Node::Item(hir::Item { kind: hir::ItemKind::Fn(_, generics, _), .. }) => {
+            Node::Item(hir::Item { kind: hir::ItemKind::Fn { generics, .. }, .. }) => {
                 Some(generics.where_clause_span)
             }
             _ => {
@@ -79,7 +79,7 @@ fn check_main_fn_ty(tcx: TyCtxt<'_>, main_def_id: DefId) {
             return None;
         }
         match tcx.hir_node_by_def_id(def_id.expect_local()) {
-            Node::Item(hir::Item { kind: hir::ItemKind::Fn(fn_sig, _, _), .. }) => {
+            Node::Item(hir::Item { kind: hir::ItemKind::Fn { sig: fn_sig, .. }, .. }) => {
                 Some(fn_sig.decl.output.span())
             }
             _ => {
@@ -201,7 +201,7 @@ fn check_start_fn_ty(tcx: TyCtxt<'_>, start_def_id: DefId) {
     match start_t.kind() {
         ty::FnDef(..) => {
             if let Node::Item(it) = tcx.hir_node(start_id) {
-                if let hir::ItemKind::Fn(sig, generics, _) = &it.kind {
+                if let hir::ItemKind::Fn { sig, generics, .. } = &it.kind {
                     let mut error = false;
                     if !generics.params.is_empty() {
                         tcx.dcx().emit_err(errors::StartFunctionParameters { span: generics.span });
diff --git a/compiler/rustc_hir_analysis/src/check/intrinsic.rs b/compiler/rustc_hir_analysis/src/check/intrinsic.rs
index fd78bf3e8fc..747431e5312 100644
--- a/compiler/rustc_hir_analysis/src/check/intrinsic.rs
+++ b/compiler/rustc_hir_analysis/src/check/intrinsic.rs
@@ -26,7 +26,7 @@ fn equate_intrinsic_type<'tcx>(
     sig: ty::PolyFnSig<'tcx>,
 ) {
     let (generics, span) = match tcx.hir_node_by_def_id(def_id) {
-        hir::Node::Item(hir::Item { kind: hir::ItemKind::Fn(_, generics, _), .. })
+        hir::Node::Item(hir::Item { kind: hir::ItemKind::Fn { generics, .. }, .. })
         | hir::Node::ForeignItem(hir::ForeignItem {
             kind: hir::ForeignItemKind::Fn(_, _, generics),
             ..
diff --git a/compiler/rustc_hir_analysis/src/check/wfcheck.rs b/compiler/rustc_hir_analysis/src/check/wfcheck.rs
index efffb24c81d..81a5e9ee90d 100644
--- a/compiler/rustc_hir_analysis/src/check/wfcheck.rs
+++ b/compiler/rustc_hir_analysis/src/check/wfcheck.rs
@@ -293,7 +293,7 @@ fn check_item<'tcx>(tcx: TyCtxt<'tcx>, item: &'tcx hir::Item<'tcx>) -> Result<()
             }
             res
         }
-        hir::ItemKind::Fn(ref sig, ..) => {
+        hir::ItemKind::Fn { sig, .. } => {
             check_item_fn(tcx, def_id, item.ident, item.span, sig.decl)
         }
         hir::ItemKind::Static(ty, ..) => {