{"ast_node_type":"function","tokens":[{"end":99,"kind":"keyword","start":0,"text":"pub(crate)"}]}
    pub(crate) fn expected_name_value(&self, span: Span, name: Option<Symbol>) -> ErrorGuaranteed {
    /// a nicer error message talking about the specific name that was found lacking a value.
        self.emit_err(AttributeParseError {