headless_lms_server/programs/doc_file_generator/
example.rs

1use chrono::{DateTime, NaiveDate, TimeZone, Utc};
2use uuid::Uuid;
3
4pub trait Example {
5    fn example() -> Self;
6}
7
8impl Example for () {
9    fn example() -> Self {}
10}
11
12impl<T: Example> Example for Option<T> {
13    fn example() -> Self {
14        Some(T::example())
15    }
16}
17
18impl<T: Example> Example for Vec<T> {
19    fn example() -> Self {
20        vec![T::example()]
21    }
22}
23
24impl Example for Uuid {
25    fn example() -> Self {
26        Uuid::parse_str("307fa56f-9853-4f5c-afb9-a6736c232f32").unwrap()
27    }
28}
29
30impl Example for DateTime<Utc> {
31    fn example() -> Self {
32        Utc.timestamp_opt(1640988000, 0).unwrap()
33    }
34}
35
36impl Example for NaiveDate {
37    fn example() -> Self {
38        NaiveDate::from_ymd_opt(2022, 1, 1).unwrap()
39    }
40}
41
42impl Example for i32 {
43    fn example() -> Self {
44        1234
45    }
46}
47
48impl Example for u32 {
49    fn example() -> Self {
50        1234
51    }
52}
53
54impl Example for u64 {
55    fn example() -> Self {
56        1234
57    }
58}
59
60impl Example for i64 {
61    fn example() -> Self {
62        1234
63    }
64}
65
66impl Example for f32 {
67    fn example() -> Self {
68        12.34
69    }
70}
71
72impl Example for f64 {
73    fn example() -> Self {
74        12.34
75    }
76}
77
78impl Example for String {
79    fn example() -> Self {
80        "Sample string".to_string()
81    }
82}
83
84impl Example for bool {
85    fn example() -> Self {
86        false
87    }
88}

headless_lms_server/programs/doc_file_generator/example.rs

headless_lms_server/programs/doc_file_generator/
example.rs