Function bucket_count_afl_first

hail-fuzz/src/coverage.rs:286–298

(count: u8)

/// better).
#[rustfmt::skip]
const fn bucket_count_afl_first(count: u8) -> u8 {
    match count {
        0         => 0b0000_0000,
        1         => 0b0000_0001,
        2         => 0b0000_0011,
        3         => 0b0000_0111,
        4..=7     => 0b0000_1111,
        8..=15    => 0b0001_1111,
        16..=31   => 0b0011_1111,
        32..=127  => 0b0111_1111,
        128..=255 => 0b1111_1111,
    }
}

/// Buckets counts such that entries that are hit a small number of times are consider interesting.
///