From ae3ed31155151b63b7176539da7c605e8623f0b5 Mon Sep 17 00:00:00 2001
From: Corey Farwell <coreyf@rwell.org>
Date: Sun, 25 Sep 2016 13:56:54 -0400
Subject: [PATCH] Use underscores to breakup long number.

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

diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs
index cc5cdf9f4e74..c8e09629f92f 100644
--- a/src/librustdoc/lib.rs
+++ b/src/librustdoc/lib.rs
@@ -123,7 +123,7 @@ struct Output {
 }
 
 pub fn main() {
-    const STACK_SIZE: usize = 32000000; // 32MB
+    const STACK_SIZE: usize = 32_000_000; // 32MB
     let res = std::thread::Builder::new().stack_size(STACK_SIZE).spawn(move || {
         let s = env::args().collect::<Vec<_>>();
         main_args(&s)