diff options
| -rw-r--r-- | src/comp/middle/trans.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/comp/middle/trans.rs b/src/comp/middle/trans.rs index fc47fad6c96..2b8f64bf390 100644 --- a/src/comp/middle/trans.rs +++ b/src/comp/middle/trans.rs @@ -4086,6 +4086,10 @@ fn collect_upvars(&@block_ctxt cx, &fn (&walk::ast_visitor) walker, resolve::def_map def_map, session::session sess); + fn walk_fn(env e, &ast::_fn f, &ast::ty_param[] tps, &span sp, + &ast::fn_ident i, ast::node_id nid) { + for (ast::arg a in f.decl.inputs) { e.decls.insert(a.id, ()); } + } fn walk_expr(env e, &@ast::expr expr) { alt (expr.node) { case (ast::expr_path(?path)) { @@ -4123,7 +4127,8 @@ fn collect_upvars(&@block_ctxt cx, &fn (&walk::ast_visitor) walker, def_map=cx.fcx.lcx.ccx.tcx.def_map, sess=cx.fcx.lcx.ccx.tcx.sess); auto visitor = - @rec(visit_local_pre=bind walk_local(e, _), + @rec(visit_fn_pre=bind walk_fn(e, _, _, _, _, _), + visit_local_pre=bind walk_local(e, _), visit_expr_pre=bind walk_expr(e, _), visit_pat_pre=bind walk_pat(e, _) with walk::default_visitor()); |