rustc: Parse vector types

src/comp/front/ast.rs

@@ -117,6 +117,7 @@
     ty_char;
     ty_str;
     ty_box(@ty);
+    ty_vec(@ty);
     ty_tup(vec[tup(bool /* mutability */, @ty)]);
     ty_path(path, option[referent]);
 }

src/comp/front/parser.rs

@@ -107,6 +107,13 @@ fn spanned[T](&span lo, &span hi, &T node) -> ast.spanned[T] {
 
         case (token.AT) { p.bump(); t = ast.ty_box(parse_ty(p)); }
 
+        case (token.VEC) {
+            p.bump();
+            expect(p, token.LBRACKET);
+            t = ast.ty_vec(parse_ty(p));
+            expect(p, token.RBRACKET);
+        }
+
         case (token.TUP) {
             p.bump();
             auto f = parse_possibly_mutable_ty; // FIXME: trans_const_lval bug