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rustc: Make enum export visibility inherit properly

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This commit is contained in:
Patrick Walton 2012-09-27 17:42:25 -07:00
parent 4eb5177d8c
commit 7b0ed94bdc
2 changed files with 22 additions and 5 deletions
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15
src/rustc/middle/resolve.rs
View File

@ -1063,6 +1063,7 @@ impl Resolver {
for enum_definition.variants.each |variant| {
self.build_reduced_graph_for_variant(*variant,
local_def(item.id),
privacy,
new_parent,
visitor);
}
@ -1156,17 +1157,20 @@ impl Resolver {
// type and/or value namespaces.
fn build_reduced_graph_for_variant(variant: variant,
item_id: def_id,
+parent_privacy: Privacy,
parent: ReducedGraphParent,
&&visitor: vt<ReducedGraphParent>) {
let legacy = match parent {
ModuleReducedGraphParent(m) => m.legacy_exports
};
let ident = variant.node.name;
let (child, _) = self.add_child(ident, parent, ~[ValueNS],
variant.span);
let privacy = self.visibility_to_privacy(variant.node.vis, legacy);
let privacy;
match variant.node.vis {
public => privacy = Public,
private => privacy = Private,
inherited => privacy = parent_privacy
}
match variant.node.kind {
tuple_variant_kind(_) => {
@ -1188,6 +1192,7 @@ impl Resolver {
variant.span);
for enum_definition.variants.each |variant| {
self.build_reduced_graph_for_variant(*variant, item_id,
parent_privacy,
parent, visitor);
}
}

12
src/test/run-pass/enum-export-inheritance.rs Normal file
View File

@ -0,0 +1,12 @@
mod a {
pub enum Foo {
Bar,
Baz,
Boo
}
}
fn main() {
let x = a::Bar;
}