1pub fn main() void {
 2    @setRuntimeSafety(true);
 3    var x: u8 = 255;
 4    // Let's overflow this integer!
 5    x += 1;
 6}
 7
 8pub const panic = std.debug.FullPanic(myPanic);
 9
10fn myPanic(msg: []const u8, first_trace_addr: ?usize) noreturn {
11    _ = first_trace_addr;
12    std.debug.print("Panic! {s}\n", .{msg});
13    std.process.exit(1);
14}
15
16const std = @import("std");
17
18// exe=fail