pretty_bit_mask

All this does is make bit masking operations a bit prettier.

Example

let mut n = 0;

let m = 1;

n |= m;    // apply mask m normally
n.mask(m); // apply mask m prettily

assert!(n & m == m);  // check if mask m has been applied normally
assert!(n.masked(m)); // check if mask m has been applied prettily

n &= !m;     // unmask mask m normally
n.unmask(m); // unmask mask m prettily

n ^= m;    // flip mask m normally
n.flip(m); // flip mask m prettily

Typing out the pretty version takes a tad longer, but it can help make one's code clearer.