Configurable log level

src/logger.rs

@@ -8,21 +8,26 @@ pub fn init() -> Result<(), SetLoggerError> {
     unsafe {
         log::set_logger_raw(|max_log_level| {
             static LOGGER: ConsoleLogger = ConsoleLogger;
-            max_log_level.set(LogLevelFilter::Info);
-            &ConsoleLogger
+            max_log_level.set(LOGGER.filter());
+            &LOGGER
         })
     }
 }
 
 struct ConsoleLogger;
+impl ConsoleLogger {
+    fn filter(&self) -> LogLevelFilter {
+        LogLevelFilter::Debug
+    }
+}
 impl Log for ConsoleLogger {
     fn enabled(&self, metadata: &LogMetadata) -> bool {
-        metadata.level() <= LogLevel::Info
+        metadata.level() <= ::misc::LOG_LEVEL
     }
 
     fn log(&self, record: &LogRecord) {
         if self.enabled(record.metadata()) {
-            println!("{} - {}", record.level(), record.args());
+            println!("{}: {}", record.level(), record.args());
         }
     }
 }

src/misc.rs

@@ -1,3 +1,7 @@
 //! Miscellaneous things, mostly constants baked in at compile time.
 
+use log::LogLevel;
+
 pub const VERSION: &'static str = env!("CARGO_PKG_VERSION");
+
+pub const LOG_LEVEL: LogLevel = LogLevel::Info;