Expand description
A very (not) safe library to check if a number is odd.
Abuses the same bugs and tricks in cve-rs to transmute
the given i8`` to a
boolwithout using
unsafe`.
This relies on a compiler bug, almost certainly doesn’t
work on all platforms, and is possibly the least
reasonable is_odd
function you could imagine.
See https://www.youtube.com/watch?v=vfMpIsJwpjU&list=PLzl2iy0KCGD6N93omgPEjgakVYA5t-1oV
Example
use odd_is_odd::is_odd;
fn main() {
if (is_odd(69)) {
println!("on our way to hundreds of thousands of downloads a week!");
} else {
println!("who could have guessed, the sketchy library is sketchy");
assert!(false);
}
}
Functions§
- is_odd
- Checks if an
i8
is odd. Read the crate docs. Using this is a terrible, terrible idea.