convert ast::struct_def to a struct

src/librustc/middle/ty.rs

@@ -3798,7 +3798,9 @@ fn ty_dtor(cx: ctxt, struct_id: def_id) -> DtorKind {
     if is_local(struct_id) {
        match cx.items.find(struct_id.node) {
            Some(ast_map::node_item(@ast::item {
-               node: ast::item_struct(@{ dtor: Some(ref dtor), _ }, _),
+               node: ast::item_struct(@ast::struct_def { dtor: Some(ref dtor),
+                                                         _ },
+                                      _),
                _
            }, _)) =>
                LegacyDtor(local_def((*dtor).node.id)),

src/librustdoc/tystr_pass.rs

@@ -371,7 +371,7 @@ fn fold_struct(
 fn strip_struct_extra_stuff(item: @ast::item) -> @ast::item {
     let node = match item.node {
         ast::item_struct(def, tys) => {
-            let def = @{
+            let def = @ast::struct_def {
                 dtor: None, // Remove the drop { } block
                 .. *def
             };

src/libsyntax/ast.rs

@@ -1501,7 +1501,7 @@ impl struct_field_kind : cmp::Eq {
 
 #[auto_encode]
 #[auto_decode]
-type struct_def = {
+struct struct_def {
     fields: ~[@struct_field], /* fields */
     /* (not including ctor or dtor) */
     /* dtor is optional */
@@ -1509,7 +1509,7 @@ impl struct_field_kind : cmp::Eq {
     /* ID of the constructor. This is only used for tuple- or enum-like
      * structs. */
     ctor_id: Option<node_id>
-};
+}
 
 /*
   FIXME (#3300): Should allow items to be anonymous. Right now

src/libsyntax/ext/auto_encode.rs

@@ -141,7 +141,7 @@ fn filter_attrs(item: @ast::item) -> @ast::item {
 
                     ~[filter_attrs(*item), ser_impl]
                 },
-                ast::item_struct(@{ fields, _}, tps) => {
+                ast::item_struct(@ast::struct_def { fields, _}, tps) => {
                     let ser_impl = mk_struct_ser_impl(
                         cx,
                         item.span,
@@ -207,7 +207,7 @@ fn filter_attrs(item: @ast::item) -> @ast::item {
 
                     ~[filter_attrs(*item), deser_impl]
                 },
-                ast::item_struct(@{ fields, _}, tps) => {
+                ast::item_struct(@ast::struct_def { fields, _}, tps) => {
                     let deser_impl = mk_struct_deser_impl(
                         cx,
                         item.span,

src/libsyntax/fold.rs

@@ -281,7 +281,7 @@ fn fold_struct_def(struct_def: @ast::struct_def, fld: ast_fold)
                                             .. dtor.node},
                   span: dtor.span }
     };
-    return @{
+    return @ast::struct_def {
         fields: vec::map(struct_def.fields, |f| fold_struct_field(*f, fld)),
         dtor: dtor,
         ctor_id: option::map(&struct_def.ctor_id, |cid| fld.new_id(*cid))
@@ -582,7 +582,7 @@ fn fold_variant_arg_(va: variant_arg, fld: ast_fold) -> variant_arg {
                                                     .. dtor.node},
                           .. *dtor }
             };
-            kind = struct_variant_kind(@{
+            kind = struct_variant_kind(@ast::struct_def {
                 fields: vec::map(struct_def.fields,
                                  |f| fld.fold_struct_field(*f)),
                 dtor: dtor,

src/libsyntax/parse/parser.rs

@@ -2844,7 +2844,7 @@ fn parse_item_struct() -> item_info {
         let _ = self.get_id();  // XXX: Workaround for crazy bug.
         let new_id = self.get_id();
         (class_name,
-         item_struct(@{
+         item_struct(@ast::struct_def {
              fields: fields,
              dtor: actual_dtor,
              ctor_id: if is_tuple_like { Some(new_id) } else { None }
@@ -3340,7 +3340,7 @@ fn parse_struct_def() -> @struct_def {
                       span: d_s }
         };
 
-        return @{
+        return @ast::struct_def {
             fields: fields,
             dtor: actual_dtor,
             ctor_id: None