Function change_case::pascal_case

pub fn pascal_case(input: &str) -> String

Change to pascal case

use change_case::pascal_case;
assert_eq!(pascal_case(""), "");
assert_eq!(pascal_case("test"), "Test");
assert_eq!(pascal_case("test string"), "TestString");
assert_eq!(pascal_case("Test String"), "TestString");
assert_eq!(pascal_case("TestV2"), "TestV2");
assert_eq!(pascal_case("version 1.2.10"), "Version_1_2_10");
assert_eq!(pascal_case("version 1.21.0"), "Version_1_21_0");