test(embedded): Note rustc bug

epage · epage · commit 4e90b120573f · 2025-05-21T14:05:25.000-05:00
diff --git a/src/cargo/util/toml/embedded.rs b/src/cargo/util/toml/embedded.rs
@@ -582,6 +582,7 @@ fn main() {}
 
     #[test]
     fn rustc_multifrontmatter_2() {
+        // This should be valid, bug on rustc's side
         assert_source(
             r#"---
  ---
