Function csharp_type_name 

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

Apply initialism uppercasing to a name that is already in PascalCase (e.g. an IR type name).

IR type names come directly from Rust PascalCase (e.g. GraphQLRouteConfig, ImageUrl). When such names have been processed by heck::ToPascalCase they may lose initialism capitalisation (e.g. GraphQLRouteConfig → GraphQlRouteConfig). This function restores the canonical form regardless of whether the input is already correct or heck-corrupted.

Examples:

• GraphQlRouteConfig → GraphQLRouteConfig
• GraphQLRouteConfig → GraphQLRouteConfig (idempotent)
• HttpStatus → HTTPStatus