Vendor things

third-party/vendor/eyre/tests/test_no_install.rs

@@ -0,0 +1,18 @@
+#![cfg(not(feature = "auto-install"))]
+
+use eyre::{eyre, set_hook, DefaultHandler, Report};
+
+#[test]
+fn test_no_hook_panic() {
+    let panic_res = std::panic::catch_unwind(|| eyre!("this will never be displayed"));
+    assert!(panic_res.is_err());
+
+    let downcast_res = panic_res.unwrap_err().downcast::<String>();
+    assert_eq!(
+        *downcast_res.unwrap(),
+        "a handler must always be installed if the `auto-install` feature is disabled"
+    );
+
+    assert!(set_hook(Box::new(DefaultHandler::default_with)).is_ok());
+    let _error: Report = eyre!("this will be displayed if returned");
+}