Function output 

pub fn output<R>(mode: OutputMode, rows: &[R]) -> Result<(), RenderError>
where
    R: Tabled + Serialize,

Render rows per mode and write to stdout. Wraps rtb_tui::render_table for OutputMode::Text and rtb_tui::render_json for OutputMode::Json.

Errors

Surfaces rtb_tui::RenderError in JSON mode — typical cause is a Serialize impl returning Err. Text mode is infallible.