| 1 | const std = @import("std"); |
| 2 | const expectEqual = std.testing.expectEqual; |
| 3 | |
| 4 | test "sentinel mismatch" { |
| 5 | var array = [_]u8{ 3, 2, 1, 0 }; |
| 6 | |
| 7 | // Creating a sentinel-terminated slice from the array with a length of 2 |
| 8 | // will result in the value `1` occupying the sentinel element position. |
| 9 | // This does not match the indicated sentinel value of `0` and will lead |
| 10 | // to a runtime panic. |
| 11 | var runtime_length: usize = 2; |
| 12 | _ = &runtime_length; |
| 13 | const slice = array[0..runtime_length :0]; |
| 14 | |
| 15 | _ = slice; |
| 16 | } |
| 17 | |
| 18 | // test_safety=sentinel mismatch |