Static gen_epub_book::util::CONTAINER

pub static CONTAINER: &'static str = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<container version=\"1.0\" xmlns=\"urn:oasis:names:tc:opendocument:xmlns:container\">\n   <rootfiles>\n      <rootfile full-path=\"content.opf\" media-type=\"application/oebps-package+xml\" />\n   </rootfiles>\n</container>\n"

Contents of the the container file

Points at /content.opf for root file.

Container file resides in META-INF/container.xml.