use super::Histogram;
#[cfg(test)]
pub fn histo64(
lowest_discernible_value: u64,
highest_trackable_value: u64,
num_significant_digits: u8,
) -> Histogram<u64> {
Histogram::<u64>::new_with_bounds(
lowest_discernible_value,
highest_trackable_value,
num_significant_digits,
)
.unwrap()
}