feat: adds trace events to server

README.md

@@ -1,4 +1,11 @@
+# Logging
 
-* get / set
+`mini-redis` uses [`tracing`](https://github.com/tokio-rs/tracing) to provide structured logs. Debug logs can be displayed by running:
 
-* timeouts?
+```console
+RUST_LOG=debug cargo run --bin server
+```
+
+Logs will appear when commands are sent to the server from a client.
+
+More documentation on enabling different log levels and filtering logs can be found [here](https://docs.rs/tracing-subscriber/latest/tracing_subscriber/filter/struct.EnvFilter.html#directives).