Add 'static mut' items to the language

2013-06-21 18:46:34 -07:00
parent f82756180b
commit 1841b31c61
34 changed files with 230 additions and 70 deletions
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -477,8 +477,11 @@ pub fn print_item(s: @ps, item: @ast::item) {
    let ann_node = node_item(s, item);
    (s.ann.pre)(ann_node);
    match item.node {
-      ast::item_const(ty, expr) => {
+      ast::item_static(ty, m, expr) => {
        head(s, visibility_qualified(item.vis, "static"));
+        if m == ast::m_mutbl {
+            word_space(s, "mut");
+        }
        print_ident(s, item.ident);
        word_space(s, ":");
        print_type(s, ty);