Vendor things

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

@@ -0,0 +1,28 @@
+mod common;
+mod drop;
+
+use self::common::maybe_install_handler;
+use self::drop::{DetectDrop, Flag};
+use eyre::{Report, Result};
+use std::error::Error as StdError;
+
+#[test]
+fn test_convert() {
+    maybe_install_handler().unwrap();
+
+    let has_dropped = Flag::new();
+    let error: Report = Report::new(DetectDrop::new("TestConvert", &has_dropped));
+    let box_dyn = Box::<dyn StdError + Send + Sync>::from(error);
+    assert_eq!("oh no!", box_dyn.to_string());
+    drop(box_dyn);
+    assert!(has_dropped.get());
+}
+
+#[test]
+fn test_question_mark() -> Result<(), Box<dyn StdError>> {
+    fn f() -> Result<()> {
+        Ok(())
+    }
+    f()?;
+    Ok(())
+}