Struct TerminalTable

pub struct TerminalTable<O: Write + IsTerminal> {
    pub opts: TerminalTableOpts,
    /* private fields */
}

Capable of streaming, which requires defining the column widths beforehand. If a value is wider than the defined column width for that value, a single space is still printed between the value and the next. The last column does not need a width, and no padding is printed.

Fields

opts: TerminalTableOpts

Implementations

impl<O: Write + IsTerminal> TerminalTable<O>

pub fn new(widths: &[usize], opts: TerminalTableOpts, out: O) -> Self

The length of widths must be one less than that of titles (the last column does not need a width). Appends a space to each title (or generally, formatted item), to make sure italic text is not clipped on terminals. That will be fine as you’ll want your widths to be at least 1 longer than the text itself, anyway. widths must include the spacing between the columns–i.e. make it 2-3 larger than the max. expected width of the data.

Trait Implementations

impl<O: Write + IsTerminal> OutputTable for TerminalTable<O>

type Output = O

fn num_columns(&self) -> usize

How many columns this table has (each row has the same number of columns, although cells can span multiple columns)

fn write_row<'url, V: CellValue<'url>>( &mut self, row: Row<'_, '_, V>, line_style: Option<OutputStyle>, ) -> Result<()>

Normally, use write_title_row or write_data_row instead!

fn write_title_row( &mut self, titles: &[OutputTableTitle<'_>], line_style: Option<OutputStyle>, ) -> Result<()>

fn write_bar( &mut self, bar_kind: BarKind, _anchor_name: Option<&str>, ) -> Result<()>

fn print<'url, V: CellValue<'url>>(&mut self, value: V) -> Result<()>

fn finish(self) -> Result<O>

fn write_data_row<'url, V: CellValue<'url>>( &mut self, data: &[V], line_style: Option<OutputStyle>, ) -> Result<()>