Merge commit '6eba9cd92c295c5389944f6adda1f1e83b2cb008' as 'subprojects/thiserror'

1 files changed, 15 insertions, 0 deletions

diff --git a/subprojects/thiserror/tests/ui/from-backtrace-backtrace.rs b/subprojects/thiserror/tests/ui/from-backtrace-backtrace.rs
new file mode 100644
index 0000000..3b781ac
--- /dev/null
+++ b/subprojects/thiserror/tests/ui/from-backtrace-backtrace.rs
@@ -0,0 +1,15 @@
+// https://github.com/dtolnay/thiserror/issues/163
+
+use std::backtrace::Backtrace;
+use thiserror::Error;
+
+#[derive(Error, Debug)]
+#[error("...")]
+pub struct Error(
+    #[from]
+    #[backtrace]
+    std::io::Error,
+    Backtrace,
+);
+
+fn main() {}