auto merge of #12791 : alexcrichton/rust/liblog, r=brson

The rationale and modifications can be found in the first commit message.

This does make logging a bit more painful to use initially because it involves a feature gate and some `phase` attributes, but I think it may be reasonable to not require the `phase` attribute for loading `macro_rules!` macros because defining them will still be gated.

1 files changed, 0 insertions, 2 deletions

diff --git a/src/libnative/io/timer_timerfd.rs b/src/libnative/io/timer_timerfd.rs
index 1b0e08ca6fb..a8018bec0a6 100644
--- a/src/libnative/io/timer_timerfd.rs
+++ b/src/libnative/io/timer_timerfd.rs
@@ -89,10 +89,8 @@ fn helper(input: libc::c_int, messages: Receiver<Req>) {
         };
 
         let mut incoming = false;
-        debug!("{} events to process", n);
         for event in events.slice_to(n as uint).iter() {
             let fd = event.data as libc::c_int;
-            debug!("data on fd {} (input = {})", fd, input);
             if fd == input {
                 let mut buf = [0, ..1];
                 // drain the input file descriptor of its input