{"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"self.has_self_param(db).then_some(SelfParam"}]}
        self.has_self_param(db).then_some(SelfParam { func: self.id })
    pub fn self_param(self, db: &dyn HirDatabase) -> Option<SelfParam> {
    }