fn flush()

in logger/src/multi.rs [56:64]

• 9 lines of code
• 3 McCabe index (conditional complexity)

    fn flush(&mut self) -> Result<(), Error> {
        if let Some(ref mut default) = self.default {
            default.flush()?;
        }
        for (_target, log_handle) in self.targets.iter_mut() {
            log_handle.flush()?;
        }
        Ok(())
    }