Handle correctly stripped enum variant fields

2022-08-15 14:41:06 +02:00 · 2022-08-15 14:41:06 +02:00 · c4a5ac2a77
commit c4a5ac2a77
parent 6ce76091c7
1 changed files with 4 additions and 6 deletions
--- a/src/librustdoc/json/conversions.rs
+++ b/src/librustdoc/json/conversions.rs
@ -662,12 +662,10 @@ impl FromWithTcx<clean::Variant> for Variant {
            Tuple(fields) => Variant::Tuple(
                fields
                    .into_iter()
-                    .map(|f| {
-                        if let clean::StructFieldItem(ty) = *f.kind {
-                            ty.into_tcx(tcx)
-                        } else {
-                            unreachable!()
-                        }
+                    .filter_map(|f| match *f.kind {
+                        clean::StructFieldItem(ty) => Some(ty.into_tcx(tcx)),
+                        clean::StrippedItem(_) => None,
+                        _ => unreachable!(),
                    })
                    .collect(),
            ),