mime:Rust中的MIME

哑剧 支持MIME（HTTP媒体类型）作为Rust中的强类型。 用法 extern crate mime; fn main () { // common types are constants let text = mime :: TEXT_PLAIN; // deconstruct Mimes to match on them match (text. type_ (), text. subtype ()) { (mime :: TEXT, mime :: PLAIN) => { // plain text! }, (mime :: TEXT, _) => { // structured text! }, _ => {