Macro log_error 

macro_rules! log_error {
    (target: $target:expr, $($arg:tt)+) => { ... };
    ($($arg:tt)+) => { ... };
}

Available on crate feature macros only.

Logs something to the console with the default error level, using the default logger.

Example

use cat_loggr::log_error;

log_error!("Default log");

let data = vec!["a", "b", "c"];

log_error!("{:#?}", data);