Function format_array

src/repr/src/strconv.rs:1603–1622

(
    buf: &mut F,
    dims: &[ArrayDimension],
    elems: impl IntoIterator<Item = T>,
    mut format_elem: impl FnMut(ListElementWriter<F>, T) -> Result<Nestable, E>,
)

}

pub fn format_array<F, T, E>(
    buf: &mut F,
    dims: &[ArrayDimension],
    elems: impl IntoIterator<Item = T>,
    mut format_elem: impl FnMut(ListElementWriter<F>, T) -> Result<Nestable, E>,
) -> Result<Nestable, E>
where
    F: FormatBuffer,
{
    if dims.iter().any(|dim| dim.lower_bound != 1) {
        for d in dims.iter() {
            let (lower, upper) = d.dimension_bounds();
            write!(buf, "[{}:{}]", lower, upper);
        }
        buf.write_char('=');
    }

    format_array_inner(buf, dims, &mut elems.into_iter(), &mut format_elem)?;
    Ok(Nestable::Yes)
}

pub fn format_array_inner<F, T, E>(
    buf: &mut F,