add the log crate + env_logger to be able to choose the log granularity at runtime

2016-05-30 18:09:52 +02:00
parent b3a175f730
commit 4f3f2020ed
3 changed files with 41 additions and 25 deletions
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -12,6 +12,8 @@
 #[macro_use] extern crate rustc;
 extern crate rustc_mir;
 extern crate syntax;
+#[macro_use] extern crate log;
+extern crate log_settings;

 // From crates.io.
 extern crate byteorder;