test-distro: appease unreachable code check

See https://github.com/rust-lang/rust/commit/ff6dc928c5e33ce8e65c6911a7.
3 days ago · 29dc775535
parent fc5387c806
commit 29dc775535
1 changed files with 6 additions and 2 deletions
--- a/test-distro/src/init.rs
+++ b/test-distro/src/init.rs
@ -195,6 +195,10 @@ fn main() {
        }
    }
    let how = nix::sys::reboot::RebootMode::RB_POWER_OFF;
-    let _: std::convert::Infallible = nix::sys::reboot::reboot(how)
-        .unwrap_or_else(|err| panic!("reboot({how:?}) failed: {err:?}"));
+    match nix::sys::reboot::reboot(how) {
+        Ok(infallible) => match infallible {},
+        Err(err) => {
+            panic!("reboot({how:?}) failed: {err:?}")
+        }
+    }
 }