Function write_list

arrow-cast/src/display.rs:1202–1216

(
    f: &mut dyn Write,
    mut range: Range<usize>,
    values: &ArrayFormatter<'_>,
)

}

fn write_list(
    f: &mut dyn Write,
    mut range: Range<usize>,
    values: &ArrayFormatter<'_>,
) -> FormatResult {
    f.write_char('[')?;
    if let Some(idx) = range.next() {
        write!(f, "{}", values.value(idx))?;
    }
    for idx in range {
        write!(f, ", {}", values.value(idx))?;
    }
    f.write_char(']')?;
    Ok(())
}

impl<'a, O: OffsetSizeTrait> DisplayIndexState<'a> for &'a GenericListArray<O> {
    type State = ArrayFormatter<'a>;