Function checks_incompatible_target

tests/all/module.rs:10–45

()

#[test]
fn checks_incompatible_target() -> Result<()> {
    // For platforms that Cranelift supports make sure a mismatch generates an
    // error
    if cfg!(target_arch = "x86_64")
        || cfg!(target_arch = "aarch64")
        || cfg!(target_arch = "s390x")
        || cfg!(target_arch = "riscv64")
    {
        let mut target = target_lexicon::Triple::host();
        target.operating_system = target_lexicon::OperatingSystem::Unknown;
        assert_invalid_target(&target.to_string())?;
    }

    // Otherwise make sure that the wrong pulley target is rejected on all
    // platforms.
    let wrong_pulley = if cfg!(target_pointer_width = "32") {
        "pulley64"
    } else {
        "pulley32"
    };
    assert_invalid_target(wrong_pulley)?;

    return Ok(());

    fn assert_invalid_target(target: &str) -> Result<()> {
        match Module::new(&Engine::new(Config::new().target(target)?)?, "(module)") {
            Ok(_) => unreachable!(),
            Err(e) => assert!(
                format!("{e:?}").contains("configuration does not match the host"),
                "bad error: {e:?}"
            ),
        }

        Ok(())
    }
}

#[test]
fn caches_across_engines() {