is_wrong/
lib.rs

1//! # is_wrong library
2//!
3//! Library was created for me to learn about publishing to crate.io.
4//! The name is_wrong was used because is-odd or is-even was already used.
5use std::cmp::PartialEq;
6
7
8/// Function checks if given 2 arguments are not equal.
9///
10/// # Examples
11/// 
12/// ```
13/// use is_wrong::is_wrong;
14///
15/// let result = is_wrong(10,5);
16/// assert_eq!(result,true);
17/// ```
18pub fn is_wrong<T: PartialEq<U>,U>(left: T, right: U) -> bool {
19    left != right
20}
21
22#[cfg(test)]
23mod tests {
24    use super::*;
25
26    #[test]
27    fn compare_integers() {
28        let result = is_wrong(2, 5);
29        assert_eq!(result, true);
30    }
31
32    #[test]
33    fn compare_strings_by_type() {
34        let result = is_wrong(String::from("Hi"),"Bye");
35        assert_eq!(result,true);
36    }
37
38    #[test]
39    fn compare_strings_by_same_type_string() {
40        let result = is_wrong(String::from("Hi"),String::from("Hi"));
41        assert_eq!(result,false);
42    }
43
44    #[test]
45    fn compare_strings_by_same_type_str() {
46        let result = is_wrong("Hi","Hi");
47        assert_eq!(result,false);
48    }
49
50    #[test]
51    fn compare_float() {
52        let result = is_wrong(0.7,0.8);
53        assert_eq!(result,true);
54    }
55
56    #[test]
57    fn compare_array() {
58        let result = is_wrong([1,2,3],[2,3,4]);
59        assert_eq!(result,true);
60    }
61
62    #[test]
63    fn compare_char() {
64        let result = is_wrong('A','B');
65        assert_eq!(result,true);
66    }
67
68    #[test]
69    fn compare_tuple() {
70        let result = is_wrong(('A',5,"hello"),('B',12,"sheesh"));
71        assert_eq!(result,true);
72    }
73
74    #[test]
75    fn compare_vectors() {
76        let result = is_wrong(vec!([1,2,3]),vec!([3,4,5]));
77        assert_eq!(result,true);
78    }
79}
is_wrong/lib.rs

is_wrong/
lib.rs
