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rustc: Autovivify modules even when a type def is present in resolve. Closes #3931. rs=nasty-bug

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This commit is contained in:
Patrick Walton 2012-11-07 14:27:07 -08:00
parent 13c01dd48a
commit b223c9c465
1 changed files with 18 additions and 3 deletions
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21
src/librustc/middle/resolve.rs
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@ -1738,15 +1738,30 @@ fn build_reduced_graph_for_external_crate(root: @Module) {
match child_name_bindings.type_def {
None => {
debug!("(building reduced graph for external crate) \
autovivifying %s", *ident_str);
autovivifying missing type def %s",
*ident_str);
let parent_link = self.get_parent_link(new_parent,
ident);
(*child_name_bindings).define_module(Public,
parent_link,
None, false,
None,
false,
dummy_sp());
}
Some(_) => { /* Fall through. */ }
Some(copy type_ns_def)
if type_ns_def.module_def.is_none() => {
debug!("(building reduced graph for external crate) \
autovivifying missing module def %s",
*ident_str);
let parent_link = self.get_parent_link(new_parent,
ident);
(*child_name_bindings).define_module(Public,
parent_link,
None,
false,
dummy_sp());
}
_ => {} // Fall through.
}
current_module = (*child_name_bindings).get_module();