Function amethyst::start_logger

pub fn start_logger(config: LoggerConfig)

Starts a basic logger outputting to stdout with color on supported platforms, and/or to file.

Configuration of the logger can also be controlled via environment variables:

• AMETHYST_LOG_STDOUT - determines the output to the terminal
  • "no" / "off" / "0" disables logging to stdout
  • "plain" / "yes" / "1" enables logging to stdout
  • "colored" / "2" enables logging and makes it colored
• AMETHYST_LOG_LEVEL_FILTER - sets the log level
  • "off" disables all logging
  • "error" enables only error logging
  • "warn" only errors and warnings are emitted
  • "info" only error, warning and info messages
  • "debug" everything except trace
  • "trace" everything
• AMETHYST_LOG_FILE_PATH - if set, enables logging to the file at the path
  • the value is expected to be a path to the logging file