Box the `MacCall` in various types.

2 files changed, 15 insertions, 15 deletions

diff --git a/compiler/rustc_expand/src/expand.rs b/compiler/rustc_expand/src/expand.rs
index 93eeca5b289..cc72dab84af 100644
--- a/compiler/rustc_expand/src/expand.rs
+++ b/compiler/rustc_expand/src/expand.rs
@@ -306,7 +306,7 @@ pub struct Invocation {
 
 pub enum InvocationKind {
     Bang {
-        mac: ast::MacCall,
+        mac: P<ast::MacCall>,
         span: Span,
     },
     Attr {
@@ -1017,7 +1017,7 @@ trait InvocationCollectorNode: HasAttrs + HasNodeId + Sized {
     fn is_mac_call(&self) -> bool {
         false
     }
-    fn take_mac_call(self) -> (ast::MacCall, Self::AttrsTy, AddSemicolon) {
+    fn take_mac_call(self) -> (P<ast::MacCall>, Self::AttrsTy, AddSemicolon) {
         unreachable!()
     }
     fn pre_flat_map_node_collect_attr(_cfg: &StripUnconfigured<'_>, _attr: &ast::Attribute) {}
@@ -1046,7 +1046,7 @@ impl InvocationCollectorNode for P<ast::Item> {
     fn is_mac_call(&self) -> bool {
         matches!(self.kind, ItemKind::MacCall(..))
     }
-    fn take_mac_call(self) -> (ast::MacCall, Self::AttrsTy, AddSemicolon) {
+    fn take_mac_call(self) -> (P<ast::MacCall>, Self::AttrsTy, AddSemicolon) {
         let node = self.into_inner();
         match node.kind {
             ItemKind::MacCall(mac) => (mac, node.attrs, AddSemicolon::No),
@@ -1154,7 +1154,7 @@ impl InvocationCollectorNode for AstNodeWrapper<P<ast::AssocItem>, TraitItemTag>
     fn is_mac_call(&self) -> bool {
         matches!(self.wrapped.kind, AssocItemKind::MacCall(..))
     }
-    fn take_mac_call(self) -> (ast::MacCall, Self::AttrsTy, AddSemicolon) {
+    fn take_mac_call(self) -> (P<ast::MacCall>, Self::AttrsTy, AddSemicolon) {
         let item = self.wrapped.into_inner();
         match item.kind {
             AssocItemKind::MacCall(mac) => (mac, item.attrs, AddSemicolon::No),
@@ -1179,7 +1179,7 @@ impl InvocationCollectorNode for AstNodeWrapper<P<ast::AssocItem>, ImplItemTag>
     fn is_mac_call(&self) -> bool {
         matches!(self.wrapped.kind, AssocItemKind::MacCall(..))
     }
-    fn take_mac_call(self) -> (ast::MacCall, Self::AttrsTy, AddSemicolon) {
+    fn take_mac_call(self) -> (P<ast::MacCall>, Self::AttrsTy, AddSemicolon) {
         let item = self.wrapped.into_inner();
         match item.kind {
             AssocItemKind::MacCall(mac) => (mac, item.attrs, AddSemicolon::No),
@@ -1202,7 +1202,7 @@ impl InvocationCollectorNode for P<ast::ForeignItem> {
     fn is_mac_call(&self) -> bool {
         matches!(self.kind, ForeignItemKind::MacCall(..))
     }
-    fn take_mac_call(self) -> (ast::MacCall, Self::AttrsTy, AddSemicolon) {
+    fn take_mac_call(self) -> (P<ast::MacCall>, Self::AttrsTy, AddSemicolon) {
         let node = self.into_inner();
         match node.kind {
             ForeignItemKind::MacCall(mac) => (mac, node.attrs, AddSemicolon::No),
@@ -1323,7 +1323,7 @@ impl InvocationCollectorNode for ast::Stmt {
             StmtKind::Local(..) | StmtKind::Empty => false,
         }
     }
-    fn take_mac_call(self) -> (ast::MacCall, Self::AttrsTy, AddSemicolon) {
+    fn take_mac_call(self) -> (P<ast::MacCall>, Self::AttrsTy, AddSemicolon) {
         // We pull macro invocations (both attributes and fn-like macro calls) out of their
         // `StmtKind`s and treat them as statement macro invocations, not as items or expressions.
         let (add_semicolon, mac, attrs) = match self.kind {
@@ -1387,7 +1387,7 @@ impl InvocationCollectorNode for P<ast::Ty> {
     fn is_mac_call(&self) -> bool {
         matches!(self.kind, ast::TyKind::MacCall(..))
     }
-    fn take_mac_call(self) -> (ast::MacCall, Self::AttrsTy, AddSemicolon) {
+    fn take_mac_call(self) -> (P<ast::MacCall>, Self::AttrsTy, AddSemicolon) {
         let node = self.into_inner();
         match node.kind {
             TyKind::MacCall(mac) => (mac, Vec::new(), AddSemicolon::No),
@@ -1411,7 +1411,7 @@ impl InvocationCollectorNode for P<ast::Pat> {
     fn is_mac_call(&self) -> bool {
         matches!(self.kind, PatKind::MacCall(..))
     }
-    fn take_mac_call(self) -> (ast::MacCall, Self::AttrsTy, AddSemicolon) {
+    fn take_mac_call(self) -> (P<ast::MacCall>, Self::AttrsTy, AddSemicolon) {
         let node = self.into_inner();
         match node.kind {
             PatKind::MacCall(mac) => (mac, Vec::new(), AddSemicolon::No),
@@ -1439,7 +1439,7 @@ impl InvocationCollectorNode for P<ast::Expr> {
     fn is_mac_call(&self) -> bool {
         matches!(self.kind, ExprKind::MacCall(..))
     }
-    fn take_mac_call(self) -> (ast::MacCall, Self::AttrsTy, AddSemicolon) {
+    fn take_mac_call(self) -> (P<ast::MacCall>, Self::AttrsTy, AddSemicolon) {
         let node = self.into_inner();
         match node.kind {
             ExprKind::MacCall(mac) => (mac, node.attrs, AddSemicolon::No),
@@ -1466,7 +1466,7 @@ impl InvocationCollectorNode for AstNodeWrapper<P<ast::Expr>, OptExprTag> {
     fn is_mac_call(&self) -> bool {
         matches!(self.wrapped.kind, ast::ExprKind::MacCall(..))
     }
-    fn take_mac_call(self) -> (ast::MacCall, Self::AttrsTy, AddSemicolon) {
+    fn take_mac_call(self) -> (P<ast::MacCall>, Self::AttrsTy, AddSemicolon) {
         let node = self.wrapped.into_inner();
         match node.kind {
             ExprKind::MacCall(mac) => (mac, node.attrs, AddSemicolon::No),
@@ -1512,7 +1512,7 @@ impl<'a, 'b> InvocationCollector<'a, 'b> {
         placeholder(fragment_kind, NodeId::placeholder_from_expn_id(expn_id), vis)
     }
 
-    fn collect_bang(&mut self, mac: ast::MacCall, kind: AstFragmentKind) -> AstFragment {
+    fn collect_bang(&mut self, mac: P<ast::MacCall>, kind: AstFragmentKind) -> AstFragment {
         // cache the macro call span so that it can be
         // easily adjusted for incremental compilation
         let span = mac.span();
diff --git a/compiler/rustc_expand/src/placeholders.rs b/compiler/rustc_expand/src/placeholders.rs
index 0d5d6ee0794..48918541e72 100644
--- a/compiler/rustc_expand/src/placeholders.rs
+++ b/compiler/rustc_expand/src/placeholders.rs
@@ -15,12 +15,12 @@ pub fn placeholder(
     id: ast::NodeId,
     vis: Option<ast::Visibility>,
 ) -> AstFragment {
-    fn mac_placeholder() -> ast::MacCall {
-        ast::MacCall {
+    fn mac_placeholder() -> P<ast::MacCall> {
+        P(ast::MacCall {
             path: ast::Path { span: DUMMY_SP, segments: Vec::new(), tokens: None },
             args: P(ast::MacArgs::Empty),
             prior_type_ascription: None,
-        }
+        })
     }
 
     let ident = Ident::empty();