Remove support for old-style for

Closes #1619
2012-04-06 20:36:43 +02:00
parent c902eafa14
commit fc202ca034
21 changed files with 37 additions and 164 deletions
--- a/src/librustsyntax/fold.rs
+++ b/src/librustsyntax/fold.rs
@@ -416,10 +416,6 @@ fn noop_fold_expr(e: expr_, fld: ast_fold) -> expr_ {
          expr_while(cond, body) {
            expr_while(fld.fold_expr(cond), fld.fold_block(body))
          }
-          expr_for(decl, expr, blk) {
-            expr_for(fld.fold_local(decl), fld.fold_expr(expr),
-                     fld.fold_block(blk))
-          }
          expr_do_while(blk, expr) {
            expr_do_while(fld.fold_block(blk), fld.fold_expr(expr))
          }