[derive(FromHtml, Debug, Eq, PartialEq)]

pub struct Article { #[h2s(select = "h2 > a")] title: String, #[h2s(select = "div > span")] viewcount: usize, #[h2s(select = "h2 > a", attr = "href")] url: String, #[h2s(select = "p.modified-date")] modifieddate: Option, #[h2s(select = "ul > li")] tags: Vec, }

let html = r#"

"#;

let page: Page = h2s::parse(html).unwrap(); asserteq!(page, Page { blogtitle: "My tech blog".into(), articles: vec![ Article { title: "article1".into(), url: "https://example.com/1".into(), viewcount: 901, modifieddate: Some("2020-05-01".into()), tags: vec!["Tag1".into(), "Tag2".into()] }, Article { title: "article2".into(), url: "https://example.com/2".into(), viewcount: 849, modifieddate: Some("2020-03-30".into()), tags: vec![] }, Article { title: "article3".into(), url: "https://example.com/3".into(), viewcount: 103, modifieddate: None, tags: vec!["Tag3".into()] }, ] }); ```

Supported types

You can use the following types as a field value of the struct to parse.

Basic types

• String
• Numeric types ( usize, i64, NonZeroU32, ... )
• And more built-in supported types (List)
• Or you can use any types by implementing yourself (Example)

Container types (where T is a basic type)

• [T;N]
• Option<T>
• Vec<T>

License

MIT