Function game_library::data_loader::read_file_header

pub fn read_file_header(path: &str) -> Option<DataFileHeader>

Read in an ingestible file and return the header information from it. This will return None if the file is un-readable or ill-formatted. What this does return on success is the FileHeader, mainly the unique ID for the file, the version info, the system it has data for, author, and description.