Code shared from the Rust Playground

playground.rs

        let link = (try {
            let name = s.stream.get("channel")?.get("name")?.as_str()?;
            (try {
                let url = format!("https://twitch.tv/{}", name)
                    .parse::<typed_html::types::Uri>().ok()?;
                html!(<a href={url}>{ text!(name) }</a>):
                    Box<elements::FlowContent<String>>
            }: Option<Box<elements::FlowContent<String>>>)
                .unwrap_or_else(|| Box::new(dom::TextNode::new(name)))
        }: Option<Box<elements::FlowContent<String>>>)
            .unwrap_or_else(|| html!("<name missing?>"));