1 #![warn(
2 clippy::default_trait_access,
3 clippy::dbg_macro,
4 clippy::print_stdout,
5 clippy::unimplemented,
6 clippy::use_self,
7 missing_copy_implementations,
8 missing_docs,
9 non_snake_case,
10 non_upper_case_globals,
11 rust_2018_idioms,
12 unreachable_pub
13 )]
14
15 use enum_as_inner::EnumAsInner;
16
17 pub mod name_collisions {
18 #![allow(dead_code, missing_copy_implementations, missing_docs)]
19 pub struct Option;
20 pub struct Some;
21 pub struct None;
22 pub struct Result;
23 pub struct Ok;
24 pub struct Err;
25 }
26 #[allow(unused_imports)]
27 use name_collisions::*;
28
29 #[derive(EnumAsInner)]
30 enum UnitVariants {
31 Zero,
32 One,
33 Two,
34 }
35
36 #[test]
test_zero_unit()37 fn test_zero_unit() {
38 let unit = UnitVariants::Zero;
39
40 assert!(unit.is_zero());
41 assert!(!unit.is_one());
42 assert!(!unit.is_two());
43 }
44
45 #[test]
test_one_unit()46 fn test_one_unit() {
47 let unit = UnitVariants::One;
48
49 assert!(!unit.is_zero());
50 assert!(unit.is_one());
51 assert!(!unit.is_two());
52 }
53
54 #[test]
test_two_unit()55 fn test_two_unit() {
56 let unit = UnitVariants::Two;
57
58 assert!(!unit.is_zero());
59 assert!(!unit.is_one());
60 assert!(unit.is_two());
61 }
62