1 // Test that the recursion limit can be changed and that the compiler
2 // suggests a fix. In this case, we have a recursing macro that will
3 // overflow if the number of arguments surpasses the recursion limit.
6 #![recursion_limit="10"]
10 ($t:tt $($tail:tt)*) => { recurse!($($tail)*) }; //~ ERROR recursion limit
14 recurse!(0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9);