Macro mt_logger::mt_new

macro_rules! mt_new {
    ($logfile_prefix : expr, $output_level : expr, $output_stream : expr) => { ... };
}

Initializes the mt_logger global instance.

Examples

Initialize the logger instance to log Info-level messages and higher to both StdOut and a file. The filename will be given the default prefix, see module-level documentation for full format.

mt_new!(None, Level::Info, OutputStream::Both);

Initialize the logger instance to log Trace-level messages and higher to a file only. The filename will be given the specified prefix.

mt_new!(Some("my_app_v2.3"), Level::Trace, OutputStream::File);