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rustc: Make the export_map of TyCtxt private

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This map, like `trait_map`, is calculated in resolve, but we want to be sure to
track it for incremental compliation. Hide it behind a query to get more
refactorings later.
This commit is contained in:
Alex Crichton 2017-08-29 11:10:22 -07:00
parent 32d35e6e9f
commit 942c8dcf19
7 changed files with 33 additions and 10 deletions
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5
src/librustdoc/visit_ast.rs
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@ -199,8 +199,9 @@ impl<'a, 'tcx> RustdocVisitor<'a, 'tcx> {
self.visit_item(item, None, &mut om);
}
self.inside_public_path = orig_inside_public_path;
if let Some(exports) = self.cx.tcx.export_map.get(&id) {
for export in exports {
let hir_id = self.cx.tcx.hir.node_to_hir_id(id);
if let Some(exports) = self.cx.tcx.module_exports(hir_id) {
for export in exports.iter() {
if let Def::Macro(def_id, ..) = export.def {
if def_id.krate == LOCAL_CRATE || self.reexported_macros.contains(&def_id) {
continue // These are `krate.exported_macros`, handled in `self.visit()`.