pub trait PluginMethods<D: DomTypes> {
// Required methods
fn Name(&self) -> DOMString;
fn Description(&self) -> DOMString;
fn Filename(&self) -> DOMString;
fn Length(&self) -> u32;
fn Item(&self, index: u32) -> Option<Root<Dom<MimeType>>>;
fn NamedItem(&self, name: DOMString) -> Option<Root<Dom<MimeType>>>;
fn IndexedGetter(&self, index: u32) -> Option<Root<Dom<MimeType>>>;
fn SupportedPropertyNames(&self) -> Vec<DOMString>;
fn NamedGetter(&self, name: DOMString) -> Option<Root<Dom<MimeType>>>;
}