gccrs: refactor: make crate.items private

Introduce Crate::get_items () and fixup all callers.

gcc/rust/ChangeLog:

	* hir/tree/rust-hir.h (struct Crate): Rename struct into ...
	(class Crate): ... class, and add get_items.
	* backend/rust-compile.cc (CompileCrate::go): Adapt to visibility change of items.
	* checks/errors/privacy/rust-privacy-check.cc (Resolver::resolve): Likewise.
	* checks/errors/privacy/rust-privacy-reporter.cc (PrivacyReporter::go): Likewise.
	* checks/errors/privacy/rust-pub-restricted-visitor.cc (PubRestrictedVisitor::go): Likewise.
	* checks/errors/privacy/rust-visibility-resolver.cc (VisibilityResolver::go): Likewise.
	* checks/errors/rust-const-checker.cc (ConstChecker::go): Likewise.
	* checks/errors/rust-unsafe-checker.cc (UnsafeChecker::go): Likewise.
	* checks/lints/rust-lint-marklive.cc (FindEntryPoint::find): Likewise.
	* checks/lints/rust-lint-scan-deadcode.h (ScanDeadCode::Scan): Likewise.
	* metadata/rust-export-metadata.cc (PublicInterface::gather_export_data): Likewise.
	* typecheck/rust-hir-type-check.cc (TypeResolution::Resolve): Likewise.
	* hir/rust-hir-dump.cc (CompileCrate::go): Likewise.

Signed-off-by: Marc Poulhiès <dkm@kataplop.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/rust/hir/rust-hir-dump.cc b/gcc/rust/hir/rust-hir-dump.cc
index 5f3db42..f421f2d 100644
--- a/gcc/rust/hir/rust-hir-dump.cc
+++ b/gcc/rust/hir/rust-hir-dump.cc
@@ -46,7 +46,7 @@ Dump::go (HIR::Crate &crate)
   stream << "items: [";
 
   stream << indentation;
-  for (const auto &item : crate.items)
+  for (const auto &item : crate.get_items ())
     {
       stream << std::endl;
       item->accept_vis (*this);