Function yn::no

pub fn no(
    string: impl Display
) -> bool

Determines if a value is a form of no.

Returns true when the value is and/or contains (see examples for clarification) "n", "no", false or 0.

Examples

no should be no:

assert!(yn::no("n"));
assert!(yn::no("no"));
assert!(yn::no("false false false VERY false"));
assert!(yn::no("double up to make sure, no no n n false FALSE!! 0 0 !! AAARGGHH"));
assert!(yn::no("definitely no hhhrrrghhh *barks loudly*"));

should definitely not be no:

assert!(!yn::no("yes"));
assert!(!yn::no("this is definitely a yes."));
assert!(!yn::no("true"));