From 0ae18a18b48850dc3e45ab1a09b243b6c61c265e Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Fri, 13 Oct 2017 16:07:47 -0400
Subject: [PATCH] bump up the recursion limit

---
 src/librustc/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc/lib.rs b/src/librustc/lib.rs
index ed440849b48..64fe4626d6e 100644
--- a/src/librustc/lib.rs
+++ b/src/librustc/lib.rs
@@ -60,7 +60,7 @@
 #![cfg_attr(stage0, feature(const_fn))]
 #![cfg_attr(not(stage0), feature(const_atomic_bool_new))]
 
-#![recursion_limit="256"]
+#![recursion_limit="512"]
 
 extern crate arena;
 #[macro_use] extern crate bitflags;