Logger.bare_log
You're seeing just the function
bare_log
, go back to Logger module for more information.
Specs
Logs a message dynamically.
Opposite to log/3
, debug/2
, info/2
, and friends, the arguments
given to bare_log/3
are always evaluated. However, you can pass
anonymous functions to bare_log/3
and they will only be evaluated
if there is something to be logged.