config: add documentation

jay-config/src/logging.rs

@@ -0,0 +1,16 @@
+//! Tools for modifying the logging behavior of the compositor.
+//!
+//! Note that you can use the `log` crate for logging. All invocations of `log::info` etc.
+//! automatically log into the compositors log.
+
+use bincode::{Decode, Encode};
+
+/// The log level of the compositor or a log message.
+#[derive(Encode, Decode, Copy, Clone, Debug)]
+pub enum LogLevel {
+    Error,
+    Warn,
+    Info,
+    Debug,
+    Trace,
+}