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Move MetaItemKind's Name to a field of MetaItem.

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This commit is contained in:
Jeffrey Seyfried
2016-11-15 07:37:10 +00:00
parent 4b9b0d3474
commit e97686d048
10 changed files with 70 additions and 71 deletions
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13
src/libsyntax/fold.rs
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@@ -520,13 +520,14 @@ pub fn noop_fold_meta_list_item<T: Folder>(li: NestedMetaItem, fld: &mut T)
}
pub fn noop_fold_meta_item<T: Folder>(mi: P<MetaItem>, fld: &mut T) -> P<MetaItem> {
mi.map(|Spanned {node, span}| Spanned {
mi.map(|MetaItem { name, node, span }| MetaItem {
name: name,
node: match node {
MetaItemKind::Word(id) => MetaItemKind::Word(id),
MetaItemKind::List(id, mis) => {
MetaItemKind::List(id, mis.move_map(|e| fld.fold_meta_list_item(e)))
}
MetaItemKind::NameValue(id, s) => MetaItemKind::NameValue(id, s)
MetaItemKind::Word => MetaItemKind::Word,
MetaItemKind::List(mis) => {
MetaItemKind::List(mis.move_map(|e| fld.fold_meta_list_item(e)))
},
MetaItemKind::NameValue(s) => MetaItemKind::NameValue(s),
},
span: fld.new_span(span)
})