Function make_array_formatter

arrow-cast/src/display.rs:395–407

Used to create a new [`ArrayFormatter`] from the given `array`, while also checking whether there is an override available in the [`ArrayFormatterFactory`].

(
    array: &'a dyn Array,
    options: &FormatOptions<'a>,
    field: Option<&'a Field>,
)

/// Used to create a new [`ArrayFormatter`] from the given `array`, while also checking whether
/// there is an override available in the [`ArrayFormatterFactory`].
pub(crate) fn make_array_formatter<'a>(
    array: &'a dyn Array,
    options: &FormatOptions<'a>,
    field: Option<&'a Field>,
) -> Result<ArrayFormatter<'a>, ArrowError> {
    match options.formatter_factory() {
        None => ArrayFormatter::try_new(array, options),
        Some(formatters) => formatters
            .create_array_formatter(array, options, field)
            .transpose()
            .unwrap_or_else(|| ArrayFormatter::try_new(array, options)),
    }
}

/// Implements [`Display`] for a specific array value
pub struct ValueFormatter<'a> {