{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"token::DotDotEq"}]}
            token::DotDotEq | token::DotDotDot => Some(Range(RangeLimits::Closed)),
            // DotDotDot is no longer supported, but we need some way to display the error
            // `<-` should probably be `< -`