buildid/align.rs
/// Return the closest value larger than `value` which is a multiple of `align`
pub fn align_up(value: usize, align: usize) -> usize {
assert_ne!(align, 0, "align is zero");
(value + align - 1) / align * align
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn a() {
assert_eq!(align_up(10, 4), 4 * 3);
}
}