[−][src]Function vex::is_power_of_two
pub fn is_power_of_two(x: i32) -> bool
Determines whether or not a given value is a power of two
Examples
use vex::is_power_of_two; let n = is_power_of_two(1); assert_eq!(n, true);
use vex::is_power_of_two; let n = is_power_of_two(2); assert_eq!(n, true);
use vex::is_power_of_two; let n = is_power_of_two(3); assert_eq!(n, false);