From 34c9cedaea9961b491baed2eb05e53b0cfe77fc5 Mon Sep 17 00:00:00 2001
From: Paul Dicker <pitdicker@gmail.com>
Date: Sat, 3 Feb 2018 13:56:32 +0100
Subject: [PATCH] Enable `info!` for `no_std`

---
 src/lib.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index c1fdf53f654..a97a5415139 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -257,7 +257,7 @@
 #[cfg(feature = "log")] #[macro_use] extern crate log;
 #[cfg(not(feature = "log"))] macro_rules! trace { ($($x:tt)*) => () }
 #[cfg(not(feature = "log"))] macro_rules! debug { ($($x:tt)*) => () }
-#[cfg(all(feature="std", not(feature = "log")))] macro_rules! info { ($($x:tt)*) => () }
+#[cfg(not(feature = "log"))] macro_rules! info { ($($x:tt)*) => () }
 #[cfg(all(feature="std", not(feature = "log")))] macro_rules! warn { ($($x:tt)*) => () }
 #[cfg(all(feature="std", not(feature = "log")))] macro_rules! error { ($($x:tt)*) => () }
 
@@ -1250,7 +1250,7 @@ mod test {
                        80, 81, 82, 83, 84, 85, 86, 87];
         for &n in lengths.iter() {
             let mut buffer = [0u8; 87];
-            let mut v = &mut buffer[0..n];
+            let v = &mut buffer[0..n];
             r.fill_bytes(v);
 
             // use this to get nicer error messages.