Add ui test of invalid expression syntax in display attribute

dtolnay · Nov 10, 2024 · 5b36e37 · 5b36e37
1 parent 8d06fb5
commit 5b36e37
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/tests/ui/expression-fallback.rs b/tests/ui/expression-fallback.rs
@@ -0,0 +1,7 @@
+use thiserror::Error;
+
+#[derive(Error, Debug)]
+#[error("".yellow)]
+pub struct ArgError;
+
+fn main() {}