/// Given a size in bytes, return the size in bytes of the total full pages
/// required to cover the size.
Given a size in bytes, return the size in bytes of the total full pages
required to cover the size.
Given a size in bytes return the size in bytes of the total full pages required to cover the size .
pub fn size_fit_page(size: u64) -> u64 {
    match size & 0xfff {
        0 => size,
        remainder => size + (0x1000 - remainder),
    }
}
pub fn size_fit_page ( size : u64 ) -> u64 { match size & 0xfff { 0 => size , remainder => size + ( 0x1000 - remainder ) , } }
Given a size in bytes, return the size in bytes of the total full pages
required to cover the size.
Given a size in bytes return the size in bytes of the total full pages required to cover the size .
size
u64