cargo add dtd-rsuse dtd::dtd;
// parse dtd elements.
dtd! {
"<!ELEMENT note (to,from,heading,body)>
<!ELEMENT to (#PCDATA)>
<!ELEMENT from (#PCDATA)>
<!ELEMENT heading (#PCDATA)>
<!ELEMENT body (#PCDATA)>"
};
// Generated:
// pub struct Body(pub String);
// #[derive(Clone, Debug)]
// pub struct Body(pub String);
// #[derive(Clone, Debug)]
// pub struct Heading(pub String);
// #[derive(Clone, Debug)]
// pub struct From(pub String);
// #[derive(Clone, Debug)]
// pub struct To(pub String);
// #[derive(Clone, Debug)]
// pub struct TupleToFromHeadingBody {
// pub to: To,
// pub from: From,
// pub heading: Heading,
// pub body: Body,
// }
// pub type Note = TupleToFromHeadingBody;
let xml = r#"
<note>
<to>You</to>
<from>Me</from>
<heading>Hello Friend</heading>
<body>Hello You</body>
</note>
"#;
let note: Note = serde_xml_rs::from_str(xml);
println!("{:?}", note);
// Or parse from file:
//
// content of `path/to/file.dtd`
// <!ELEMENT note (to,from,heading,body)>
// <!ELEMENT to (#PCDATA)>
// <!ELEMENT from (#PCDATA)>
// <!ELEMENT heading (#PCDATA)>
// <!ELEMENT body (#PCDATA)>
// parse from file
dtd!("path/to/file.dtd");