Crate nonzero_char

Implement NonZeroChar, like NonZeroU32

use nonzero_char::NonZeroChar;

assert_eq!(NonZeroChar::new('a').unwrap(), 'a');
assert_eq!(NonZeroChar::new('\0'), None);

Null Pointer Optimization:

use nonzero_char::NonZeroChar;

assert_eq!(size_of::<NonZeroChar>(), size_of::<Option<NonZeroChar>>());

Modules

convert

from_str

iter

Structs

NonZeroChar

A char that is known not to equal zero.