Function fil_logger::init

pub fn init()

Initializes a new logger. It logs to stderr.

The default format is:

<timestamp>\t<log-level>\t<module-name>\t<source-file>:<line-number>\t<log-message>

If the environment variable GOLOG_LOG_FMT=json is set, then the output is formatted as JSON:

{
  "level": "<log-level>",
  "ts":"<timestamp>",
  "logger":"<module-name>",
  "caller":"<source-file>:<line-number>",
  "msg":"<log-message>"
}

Panics

Panics if a global logger was already set.