Function init_logger_with_level 

pub fn init_logger_with_level<P: AsRef<Path>>(
    file_path: Option<P>,
    level: LevelFilter,
) -> Result<(), LogError>

Initialize a logger with a specific log level.

This uses the default configuration but overrides the log level.

Arguments

• file_path - Optional path to a log file. If None, logs will only go to stdout.
• level - The minimum log level to display.

Returns

Ok(()) if initialization succeeded, or an error if it failed.

Example

use fstdout_logger::init_logger_with_level;
use log::LevelFilter;

init_logger_with_level(Some("debug.log"), LevelFilter::Debug)
    .expect("Failed to initialize logger");