inflector/string/deconstantize/
mod.rs

1#[cfg(feature = "heavyweight")]
2use cases::classcase::to_class_case;
3
4#[cfg(feature = "heavyweight")]
5/// Deconstantizes a `&str`
6///
7/// ```
8///     use inflector::string::deconstantize::deconstantize;
9///     let mock_string: &str = "Bar";
10///     let expected_string: String = "".to_owned();
11///     let asserted_string: String = deconstantize(mock_string);
12///     assert!(asserted_string == expected_string);
13///
14/// ```
15/// ```
16///     use inflector::string::deconstantize::deconstantize;
17///     let mock_string: &str = "::Bar";
18///     let expected_string: String = "".to_owned();
19///     let asserted_string: String = deconstantize(mock_string);
20///     assert!(asserted_string == expected_string);
21///
22/// ```
23/// ```
24///     use inflector::string::deconstantize::deconstantize;
25///     let mock_string: &str = "Foo::Bar";
26///     let expected_string: String = "Foo".to_owned();
27///     let asserted_string: String = deconstantize(mock_string);
28///     assert!(asserted_string == expected_string);
29///
30/// ```
31/// ```
32///     use inflector::string::deconstantize::deconstantize;
33///     let mock_string: &str = "Test::Foo::Bar";
34///     let expected_string: String = "Foo".to_owned();
35///     let asserted_string: String = deconstantize(mock_string);
36///     assert!(asserted_string == expected_string);
37///
38/// ```
39pub fn deconstantize(non_deconstantized_string: &str) -> String {
40    if non_deconstantized_string.contains("::") {
41        let split_string: Vec<&str> = non_deconstantized_string.split("::").collect();
42        if split_string.len() > 1 {
43            to_class_case(split_string[split_string.len() - 2])
44        } else {
45            "".to_owned()
46        }
47    } else {
48        "".to_owned()
49    }
50}
inflector/string/deconstantize/mod.rs

inflector/string/deconstantize/
mod.rs
