// xfail-boot// xfail-stage0// xfail-stage1// xfail-stage2// -*- rust -*-// Reported as issue #141, as a parse error. Ought to work in full though.taglist{cons(int,@list);nil();}typebubu=rec(intx,inty);fnless_than(intx,inty)->bool{retx<y;}typeordered_range=rec(intlow,inthigh):less_than(*.low,*.high);fnmain(){}