markup.rs is pug with brackets

markup-example.rs

html {
    head {
        title { "example.com" }
        style {
            "body { background: #fafbfc; }"
            "#main { padding: 2rem; }"
        }
    }
    body {
        @Header { "example.com" }
        #main {
            p {
                "This domain is for use in illustrative examples in documents. You may \
                use this domain in literature without prior coordination or asking for \
                permission."
            }
            p {
                a[href = "https://www.iana.org/domains/example"] {
                    "More information..."
                }
            }
        }
        @Footer { year: 2021 }
    }
}

from the example here https://crates.io/crates/markup#example