From a7872b3c1e0ae669991ba54886717d46b1ffd4be Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Mon, 9 Jun 2014 12:44:45 -0700
Subject: [PATCH] std: Read HOME instead of USER
Apparently one of the linux bots doesn't have the USER variable defined, and
this fix will likely land more quickly than a fix to the bots.
---
src/libstd/macros.rs | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/libstd/macros.rs b/src/libstd/macros.rs
index 805da8021ed..58f65c90b3b 100644
--- a/src/libstd/macros.rs
+++ b/src/libstd/macros.rs
@@ -425,8 +425,8 @@ pub mod builtin {
/// # Example
///
/// ```rust
- /// let user: &'static str = env!("USER");
- /// println!("the user who compiled this code is: {}", user);
+ /// let home: &'static str = env!("HOME");
+ /// println!("the home directory at the time of compiling was: {}", home);
/// ```
#[macro_export]
macro_rules! env( ($name:expr) => ({ /* compiler built-in */ }) )