diff options
Diffstat (limited to 'src/librustdoc/fold.rs')
| -rw-r--r-- | src/librustdoc/fold.rs | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/src/librustdoc/fold.rs b/src/librustdoc/fold.rs index c6f1f9de5..656aeefb0 100644 --- a/src/librustdoc/fold.rs +++ b/src/librustdoc/fold.rs @@ -37,17 +37,21 @@ pub(crate) trait DocFolder: Sized { i.items = i.items.into_iter().filter_map(|x| self.fold_item(x)).collect(); ImplItem(i) } - VariantItem(i) => match i { - Variant::Struct(mut j) => { - j.fields = j.fields.into_iter().filter_map(|x| self.fold_item(x)).collect(); - VariantItem(Variant::Struct(j)) - } - Variant::Tuple(fields) => { - let fields = fields.into_iter().filter_map(|x| self.fold_item(x)).collect(); - VariantItem(Variant::Tuple(fields)) - } - Variant::CLike(disr) => VariantItem(Variant::CLike(disr)), - }, + VariantItem(Variant { kind, discriminant }) => { + let kind = match kind { + VariantKind::Struct(mut j) => { + j.fields = j.fields.into_iter().filter_map(|x| self.fold_item(x)).collect(); + VariantKind::Struct(j) + } + VariantKind::Tuple(fields) => { + let fields = fields.into_iter().filter_map(|x| self.fold_item(x)).collect(); + VariantKind::Tuple(fields) + } + VariantKind::CLike => VariantKind::CLike, + }; + + VariantItem(Variant { kind, discriminant }) + } ExternCrateItem { src: _ } | ImportItem(_) | FunctionItem(_) |