From 670448d4485202fe3b84c9d342901f0a000b9b9b Mon Sep 17 00:00:00 2001
From: Kerem <keremkat@gmail.com>
Date: Wed, 18 Apr 2018 20:06:05 +0300
Subject: [PATCH] Added build disk usage information

Closes https://github.com/rust-lang/rust/issues/50019
---
 CONTRIBUTING.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 73d4188d695..c5dd3cd7205 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -136,6 +136,8 @@ file. If you still have a `config.mk` file in your directory - from
 ### Building
 [building]: #building
 
+A default configuration shall use around 3.5 GB of disk space, whereas building a debug configuration may require more than 30 GB.
+
 Dependencies
 - [build dependencies](README.md#building-from-source)
 - `gdb` 6.2.0 minimum, 7.1 or later recommended for test builds