{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"self.with_rib(ValueNS,"}]}
        self.with_rib(ValueNS, RibKind::Normal, |this| {
    fn resolve_arm(&mut self, arm: &'ast Arm) {
            this.resolve_pattern_top(&arm.pat, PatternSource::Match);