| /// Some tests only make sense in contexts where they can re-exec the test |
| /// itself. Not all contexts support this, so you can call this method to find |
| /// out which case you are in. |
| pub fn cannot_reexec_the_test() -> bool { |
| // These run in docker containers on CI where they can't re-exec the test, |
| // so just skip these for CI. No other reason this can't run on those |
| // platforms though. |
| // Miri does not have support for re-execing a file |
| cfg!(unix) |
| && (cfg!(target_arch = "arm") |
| || cfg!(target_arch = "aarch64") |
| || cfg!(target_arch = "s390x")) |
| || cfg!(miri) |
| } |
