Macro abscissa_core::status_attr_err

macro_rules! status_attr_err {
    ($attr : expr, $msg : expr) => { ... };
    ($attr : expr, $fmt : expr, $($arg : tt) +) => { ... };
}

Print a tab-delimited status attribute (in red if colors are enabled)

// Print an error attribute to STDERR
status_attr_err!("error", "yep");