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rustdoc: Correctly classify enums/typedefs #14776

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rustdoc: Correctly classify enums/typedefs #14776

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5 changes: 5 additions & 0 deletions src/librustc/metadata/csearch.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -321,3 +321,8 @@ pub fn get_reachable_extern_fns(cstore: &cstore::CStore, cnum: ast::CrateNum)
let cdata = cstore.get_crate_data(cnum);
decoder::get_reachable_extern_fns(&*cdata)
}

pub fn is_typedef(cstore: &cstore::CStore, did: ast::DefId) -> bool {
let cdata = cstore.get_crate_data(did.krate);
decoder::is_typedef(&*cdata, did.node)
}
8 changes: 8 additions & 0 deletions src/librustc/metadata/decoder.rs
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Expand Up @@ -1339,3 +1339,11 @@ pub fn get_reachable_extern_fns(cdata: Cmd) -> Vec<ast::DefId> {
});
return ret;
}

pub fn is_typedef(cdata: Cmd, id: ast::NodeId) -> bool {
let item_doc = lookup_item(id, cdata.data());
match item_family(item_doc) {
Type => true,
_ => false,
}
}
2 changes: 1 addition & 1 deletion src/librustdoc/clean/inline.rs
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Expand Up @@ -203,7 +203,7 @@ fn build_struct(tcx: &ty::ctxt, did: ast::DefId) -> clean::Struct {
fn build_type(tcx: &ty::ctxt, did: ast::DefId) -> clean::ItemEnum {
let t = ty::lookup_item_type(tcx, did);
match ty::get(t.ty).sty {
ty::ty_enum(edid, _) => {
ty::ty_enum(edid, _) if !csearch::is_typedef(&tcx.sess.cstore, did) => {
return clean::EnumItem(clean::Enum {
generics: t.generics.clean(),
variants_stripped: false,
Expand Down