use std::convert::TryFrom;
#[allow(clippy::cast_possible_truncation)]
#[allow(clippy::cast_sign_loss)]
pub fn usize_from_f64(x: f64) -> usize {
x.max(0.0) as usize
}
pub fn f64_from_usize(x: usize) -> f64 {
f64::from(u32::try_from(x).unwrap())
}