Function to_pascal_case 

pub fn to_pascal_case(name: &str) -> String

Convert a hyphenated or snake_case name to PascalCase.

Splits on - and _, capitalizes the first character of each segment, and concatenates.

Examples

assert_eq!(meimei::to_pascal_case("bound-aws-account-id"), "BoundAwsAccountId");
assert_eq!(meimei::to_pascal_case("access_expires"), "AccessExpires");
assert_eq!(meimei::to_pascal_case("name"), "Name");