src/lib.rs (2 lines):
	- line 31: // TODO: evaluate if we should keep supporting writing metrics to stdout.
	- line 300: // TODO: Make this also part of config?


src/syslog_writer.rs (1 line):
	- line 16: // TODO: check if there is any benefit to buffering this write, given the trade-off of missing logs if the app panics.


src/loggers.rs (1 line):
	- line 60: // TODO: Also emit user-defined attributes as provided by the kv feature of the log crate.