Function pathfinding::utils::uint_sqrt
source · pub fn uint_sqrt<T>(n: T) -> Option<T>
Expand description
Return the square root of n
if n
is square, None
otherwise.
§Example
use pathfinding::utils::uint_sqrt;
assert_eq!(uint_sqrt(100usize), Some(10));
assert_eq!(uint_sqrt(10usize), None);