fn previous_power_of_two()

in src/conv/woff.rs [63:69]

• 7 lines of code
• 1 McCabe index (conditional complexity)

    fn previous_power_of_two(mut x: u16) -> u16 {
        x |= x >> 1;
        x |= x >> 2;
        x |= x >> 4;
        x |= x >> 8;
        x - (x >> 1)
    }