pub fn author(
  attrs: List(Attribute(a)),
  children: List(Element(a)),
) -> Element(a)

pub fn category(attrs: List(Attribute(a))) -> Element(a)

pub fn content(
  attrs: List(Attribute(a)),
  content: String,
) -> Element(a)

pub fn contributor(
  attrs: List(Attribute(a)),
  children: List(Element(a)),
) -> Element(a)

pub fn email(
  attrs: List(Attribute(a)),
  email: String,
) -> Element(a)

pub fn entry(
  attrs: List(Attribute(a)),
  children: List(Element(a)),
) -> Element(a)

pub fn feed(
  attrs: List(Attribute(a)),
  children: List(Element(a)),
) -> Element(a)

pub fn generator(
  attrs: List(Attribute(a)),
  name: String,
) -> Element(a)

pub fn icon(
  attrs: List(Attribute(a)),
  path: String,
) -> Element(a)

pub fn id(attrs: List(Attribute(a)), uri: String) -> Element(a)

pub fn link(attrs: List(Attribute(a))) -> Element(a)

pub fn logo(
  attrs: List(Attribute(a)),
  path: String,
) -> Element(a)

pub fn name(
  attrs: List(Attribute(a)),
  name: String,
) -> Element(a)

pub fn published(
  attrs: List(Attribute(a)),
  iso_timestamp: String,
) -> Element(a)

pub fn rights(
  attrs: List(Attribute(a)),
  rights: String,
) -> Element(a)

pub fn source(
  attrs: List(Attribute(a)),
  children: List(Element(a)),
) -> Element(a)

pub fn subtitle(
  attrs: List(Attribute(a)),
  subtitle: String,
) -> Element(a)

pub fn summary(
  attrs: List(Attribute(a)),
  summary: String,
) -> Element(a)

pub fn title(
  attrs: List(Attribute(a)),
  title: String,
) -> Element(a)

pub fn updated(
  attrs: List(Attribute(a)),
  iso_timestamp: String,
) -> Element(a)

pub fn uri(attrs: List(Attribute(a)), uri: String) -> Element(a)