use BrikSelectors;
use ToCss;
use fmt;
/// CSS pseudo-elements (currently none are supported).
/// Implements ToCss for PseudoElement.
///
/// Since no pseudo-elements are currently supported, the match is exhaustive
/// over the empty enum and never executes.
/// Implements selectors::parser::PseudoElement for PseudoElement.
///
/// Associates this pseudo-element type with the BrikSelectors implementation
/// for CSS selector parsing and matching.