Method create_pi

css-inline/src/html/parser.rs:239–241

(&self, target: StrTendril, data: StrTendril)

    }

    fn create_pi(&self, target: StrTendril, data: StrTendril) -> NodeId {
        self.push_processing_instruction(target, data)
    }

    /// Append a node as the last child of the given node.
    fn append(&self, &parent: &NodeId, child: NodeOrText<NodeId>) {