{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"InterpResult::new(self.disarm().map(f))"}]}
        InterpResult::new(self.disarm().map(f))
    pub fn map<U>(self, f: impl FnOnce(T) -> U) -> InterpResult<'tcx, U> {
    }