Do not emit UnsupportedItems for declarations from other targets
PiperOrigin-RevId: 413618304
diff --git a/rs_bindings_from_cc/ast_visitor.cc b/rs_bindings_from_cc/ast_visitor.cc
index eb80874..ffe584e 100644
--- a/rs_bindings_from_cc/ast_visitor.cc
+++ b/rs_bindings_from_cc/ast_visitor.cc
@@ -53,11 +53,7 @@
const clang::DeclContext* decl_context = decl->getDeclContext();
if (decl_context && decl_context->isNamespace()) {
- std::string name = "unnamed";
- if (const auto* named_decl = llvm::dyn_cast<clang::NamedDecl>(decl)) {
- name = named_decl->getQualifiedNameAsString();
- }
- PushUnsupportedItem(name,
+ PushUnsupportedItem(decl,
"Items contained in namespaces are not supported yet",
decl->getBeginLoc());
@@ -97,8 +93,7 @@
if (method_decl->isInstance()) {
auto param_type = ConvertType(method_decl->getThisType());
if (!param_type.ok()) {
- PushUnsupportedItem(function_decl->getQualifiedNameAsString(),
- param_type.status().ToString(),
+ PushUnsupportedItem(function_decl, param_type.status().ToString(),
method_decl->getBeginLoc());
success = false;
@@ -112,7 +107,7 @@
auto param_type = ConvertType(param->getType());
if (!param_type.ok()) {
PushUnsupportedItem(
- function_decl->getQualifiedNameAsString(),
+ function_decl,
absl::Substitute("Parameter type '$0' is not supported",
param->getType().getAsString()),
param->getBeginLoc());
@@ -129,7 +124,7 @@
// currently do not support it.
if (!record_decl->canPassInRegisters()) {
PushUnsupportedItem(
- function_decl->getQualifiedNameAsString(),
+ function_decl,
absl::Substitute("Non-trivial_abi type '$0' is not "
"supported by value as a parameter",
param->getType().getAsString()),
@@ -141,7 +136,7 @@
std::optional<Identifier> param_name = GetTranslatedIdentifier(param);
if (!param_name.has_value()) {
- PushUnsupportedItem(function_decl->getQualifiedNameAsString(),
+ PushUnsupportedItem(function_decl,
"Empty parameter names are not supported",
param->getBeginLoc());
success = false;
@@ -159,7 +154,7 @@
// currently do not support it.
if (!record_decl->canPassInRegisters()) {
PushUnsupportedItem(
- function_decl->getQualifiedNameAsString(),
+ function_decl,
absl::Substitute("Non-trivial_abi type '$0' is not supported "
"by value as a return type",
function_decl->getReturnType().getAsString()),
@@ -172,7 +167,7 @@
auto return_type = ConvertType(function_decl->getReturnType());
if (!return_type.ok()) {
PushUnsupportedItem(
- function_decl->getQualifiedNameAsString(),
+ function_decl,
absl::Substitute("Return type '$0' is not supported",
function_decl->getReturnType().getAsString()),
function_decl->getReturnTypeSourceRange());
@@ -183,7 +178,8 @@
if (auto* method_decl = llvm::dyn_cast<clang::CXXMethodDecl>(function_decl)) {
if (method_decl->isVirtual()) {
// TODO(b/202853028): implement virtual functions.
- PushUnsupportedItem(function_decl->getQualifiedNameAsString(),
+ PushUnsupportedItem(function_decl,
+
"Virtual functions are not supported",
function_decl->getSourceRange());
success = false;
@@ -215,7 +211,7 @@
GetTranslatedIdentifier(method_decl->getParent());
if (!record_identifier.has_value()) {
PushUnsupportedItem(
- function_decl->getQualifiedNameAsString(),
+ function_decl,
absl::Substitute("The Record for method '$0' could not be found",
function_decl->getQualifiedNameAsString()),
function_decl->getSourceRange());
@@ -263,16 +259,23 @@
if (filename.startswith("./")) filename = filename.substr(2);
auto target_iterator = headers_to_targets_.find(HeaderName(filename.str()));
- CHECK(target_iterator != headers_to_targets_.end())
- << "Couldn't find target for " << filename.str();
+ if (target_iterator == headers_to_targets_.end()) {
+ // TODO(b/208377928): replace this hack with a
+ // CHECK(target_iterator != headers_to_targets_.end()) once we generate
+ // bindings for headers in Clang's resource dir.
+ return Label("//:virtual_clang_resource_dir_target");
+ }
return target_iterator->second;
}
+bool AstVisitor::IsFromCurrentTarget(const clang::Decl* decl) const {
+ return current_target_ == GetOwningTarget(decl);
+}
+
bool AstVisitor::VisitRecordDecl(clang::RecordDecl* record_decl) {
const clang::DeclContext* decl_context = record_decl->getDeclContext();
if (decl_context && decl_context->isRecord()) {
- PushUnsupportedItem(record_decl->getQualifiedNameAsString(),
- "Nested classes are not supported yet",
+ PushUnsupportedItem(record_decl, "Nested classes are not supported yet",
record_decl->getBeginLoc());
return true;
}
@@ -327,17 +330,25 @@
}
}
-void AstVisitor::PushUnsupportedItem(std::string name, std::string message,
+void AstVisitor::PushUnsupportedItem(const clang::Decl* decl,
+ std::string message,
clang::SourceLocation source_location) {
- ir_.items.push_back(
- UnsupportedItem{.name = name,
- .message = message,
- .source_loc = ConvertSourceLocation(source_location)});
+ if (!IsFromCurrentTarget(decl)) return;
+
+ std::string name = "unnamed";
+ if (const auto* named_decl = llvm::dyn_cast<clang::NamedDecl>(decl)) {
+ name = named_decl->getQualifiedNameAsString();
+ }
+ ir_.items.push_back(UnsupportedItem{
+ .name = std::move(name),
+ .message = std::move(message),
+ .source_loc = ConvertSourceLocation(std::move(source_location))});
}
-void AstVisitor::PushUnsupportedItem(std::string name, std::string message,
+void AstVisitor::PushUnsupportedItem(const clang::Decl* decl,
+ std::string message,
clang::SourceRange source_range) {
- PushUnsupportedItem(name, message, source_range.getBegin());
+ PushUnsupportedItem(decl, message, source_range.getBegin());
}
SourceLoc AstVisitor::ConvertSourceLocation(clang::SourceLocation loc) const {
diff --git a/rs_bindings_from_cc/ast_visitor.h b/rs_bindings_from_cc/ast_visitor.h
index 45f30c1..4fa4894 100644
--- a/rs_bindings_from_cc/ast_visitor.h
+++ b/rs_bindings_from_cc/ast_visitor.h
@@ -72,6 +72,10 @@
std::string GetMangledName(const clang::NamedDecl* named_decl) const;
Label GetOwningTarget(const clang::Decl* decl) const;
+ // Checks if the given decl belongs to the current target. Does not look into
+ // other redeclarations of the decl.
+ bool IsFromCurrentTarget(const clang::Decl* decl) const;
+
// Gets an IR UnqualifiedIdentifier for the named decl.
//
// If the decl's name is an identifier, this returns that identifier as-is.
@@ -97,9 +101,9 @@
std::optional<std::string> GetComment(const clang::Decl* decl) const;
absl::StatusOr<MappedType> ConvertType(clang::QualType qual_type) const;
- void PushUnsupportedItem(std::string name, std::string message,
+ void PushUnsupportedItem(const clang::Decl* decl, std::string message,
clang::SourceLocation source_location);
- void PushUnsupportedItem(std::string name, std::string message,
+ void PushUnsupportedItem(const clang::Decl* decl, std::string message,
clang::SourceRange source_range);
SourceLoc ConvertSourceLocation(clang::SourceLocation loc) const;
diff --git a/rs_bindings_from_cc/ir.rs b/rs_bindings_from_cc/ir.rs
index 3aa69e9..226ecad 100644
--- a/rs_bindings_from_cc/ir.rs
+++ b/rs_bindings_from_cc/ir.rs
@@ -321,6 +321,13 @@
})
}
+ pub fn unsupported_items(&self) -> impl Iterator<Item = &UnsupportedItem> {
+ self.items().filter_map(|item| match item {
+ Item::UnsupportedItem(unsupported_item) => Some(unsupported_item),
+ _ => None,
+ })
+ }
+
pub fn record_for_type<T>(&self, ty: &T) -> Result<&Record>
where
T: OwningDeclId + std::fmt::Debug,
diff --git a/rs_bindings_from_cc/ir_from_cc_test.rs b/rs_bindings_from_cc/ir_from_cc_test.rs
index d168170..9e2796c 100644
--- a/rs_bindings_from_cc/ir_from_cc_test.rs
+++ b/rs_bindings_from_cc/ir_from_cc_test.rs
@@ -356,3 +356,47 @@
.contains(&ir::UnqualifiedIdentifier::Destructor)
);
}
+
+#[test]
+fn test_unsupported_items_are_emitted() -> Result<()> {
+ // We will have to rewrite this test to use something else that is unsupported
+ // once we start importing structs from namespaces.
+ let ir = ir_from_cc("namespace my_namespace { struct StructFromNamespaceIsUnsupported {}; }")?;
+ assert_strings_contain(
+ ir.unsupported_items().map(|i| i.name.as_str()).collect_vec().as_slice(),
+ "my_namespace::StructFromNamespaceIsUnsupported",
+ );
+ Ok(())
+}
+
+#[test]
+fn test_unsupported_items_from_dependency_are_not_emitted() -> Result<()> {
+ // We will have to rewrite this test to use something else that is unsupported
+ // once we start importing structs from namespaces.
+ let ir = ir_from_cc_dependency(
+ "struct MyOtherStruct { my_namespace::StructFromNamespaceIsUnsupported my_struct; };",
+ "namespace my_namespace { struct StructFromNamespaceIsUnsupported {}; }",
+ )?;
+ let names = ir.unsupported_items().map(|i| i.name.as_str()).collect_vec();
+ assert_strings_dont_contain(names.as_slice(), "my_namespace::StructFromNamespaceIsUnsupported");
+ assert_strings_contain(names.as_slice(), "MyOtherStruct::MyOtherStruct");
+ Ok(())
+}
+
+fn assert_strings_contain(strings: &[&str], expected_string: &str) {
+ assert!(
+ strings.iter().any(|s| *s == expected_string),
+ "Value '{}' was unexpectedly missing from {:?}",
+ expected_string,
+ strings
+ );
+}
+
+fn assert_strings_dont_contain(strings: &[&str], unexpected_string: &str) {
+ assert!(
+ strings.iter().all(|s| *s != unexpected_string),
+ "Value '{}' was unexpectedly found in {:?}",
+ unexpected_string,
+ strings
+ );
+}
diff --git a/rs_bindings_from_cc/ir_testing.rs b/rs_bindings_from_cc/ir_testing.rs
index 71ba4ee..6d3cf8a 100644
--- a/rs_bindings_from_cc/ir_testing.rs
+++ b/rs_bindings_from_cc/ir_testing.rs
@@ -10,13 +10,37 @@
IR,
};
-pub fn ir_from_cc(src: &str) -> Result<IR> {
+/// Generates `IR` from a header containing `header_source`.
+pub fn ir_from_cc(header_source: &str) -> Result<IR> {
+ ir_from_cc_dependency(header_source, "// empty header")
+}
+
+const DEPENDENCY_HEADER_NAME: &str = "test/dependency_header.h";
+
+/// Generates `IR` from a header that depends on another header.
+///
+/// `header_source` of the header will be updated to contain the `#include` line
+/// for the header with `dependency_header_source`. The name of the dependency
+/// target is assumed to be `"//test:dependency"`.
+pub fn ir_from_cc_dependency(header_source: &str, dependency_header_source: &str) -> Result<IR> {
extern "C" {
- fn json_from_cc(cc_source: FfiU8Slice) -> FfiU8SliceBox;
+ fn json_from_cc_dependency(
+ header_source: FfiU8Slice,
+ dependency_header_source: FfiU8Slice,
+ ) -> FfiU8SliceBox;
}
- let src_u8 = src.as_bytes();
- let json_utf8 = unsafe { json_from_cc(FfiU8Slice::from_slice(src_u8)).into_boxed_slice() };
+ let header_source_with_include =
+ format!("#include \"{}\"\n\n{}", DEPENDENCY_HEADER_NAME, header_source);
+ let header_source_with_include_u8 = header_source_with_include.as_bytes();
+ let dependency_header_source_u8 = dependency_header_source.as_bytes();
+ let json_utf8 = unsafe {
+ json_from_cc_dependency(
+ FfiU8Slice::from_slice(header_source_with_include_u8),
+ FfiU8Slice::from_slice(dependency_header_source_u8),
+ )
+ .into_boxed_slice()
+ };
ir::deserialize_ir(&*json_utf8)
}
diff --git a/rs_bindings_from_cc/json_from_cc.cc b/rs_bindings_from_cc/json_from_cc.cc
index c902284..d67504f 100644
--- a/rs_bindings_from_cc/json_from_cc.cc
+++ b/rs_bindings_from_cc/json_from_cc.cc
@@ -5,6 +5,7 @@
#include <string>
#include "base/logging.h"
+#include "rs_bindings_from_cc/bazel_types.h"
#include "rs_bindings_from_cc/ffi_types.h"
#include "rs_bindings_from_cc/ir.h"
#include "rs_bindings_from_cc/ir_from_cc.h"
@@ -14,9 +15,23 @@
namespace rs_bindings_from_cc {
+// LINT.IfChange
+static constexpr absl::string_view kDependencyTarget = "//test:dependency";
+
+static constexpr absl::string_view kDependencyHeaderName =
+ "test/dependency_header.h";
+// LINT.ThenChange(//depot/rs_bindings_from_cc/ir_testing.rs)
+
// This is intended to be called from Rust.
-extern "C" FfiU8SliceBox json_from_cc(FfiU8Slice cc_source) {
- absl::StatusOr<IR> ir = IrFromCc(StringViewFromFfiU8Slice(cc_source));
+extern "C" FfiU8SliceBox json_from_cc_dependency(
+ FfiU8Slice header_source, FfiU8Slice dependency_header_source) {
+ absl::StatusOr<IR> ir = IrFromCc(
+ StringViewFromFfiU8Slice(header_source), Label{"//test:testing_target"},
+ /* public_headers= */ {},
+ {{HeaderName(std::string(kDependencyHeaderName)),
+ std::string(StringViewFromFfiU8Slice(dependency_header_source))}},
+ {{HeaderName(std::string(kDependencyHeaderName)),
+ Label{kDependencyTarget}}});
// TODO(forster): For now it is good enough to just exit: We are just using
// this from tests, which are ok to just fail. Clang has already printed error
// messages. If we start using this for production, then we should bridge the
diff --git a/rs_bindings_from_cc/test/golden/types_rs_api.rs b/rs_bindings_from_cc/test/golden/types_rs_api.rs
index 914825b..db38807 100644
--- a/rs_bindings_from_cc/test/golden/types_rs_api.rs
+++ b/rs_bindings_from_cc/test/golden/types_rs_api.rs
@@ -8,154 +8,6 @@
use memoffset_unstable_const::offset_of;
use static_assertions::const_assert_eq;
-// <unknown location>
-// Error while generating bindings for item 'std::__u':
-// Items contained in namespaces are not supported yet
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::':
-// UNIMPLEMENTED: Unsupported type 'max_align_t *' [type.googleapis.com/devtools.rust.cc_interop.rs_binding_from_cc.type='max_align_t *']
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::':
-// The Record for method '(anonymous struct)::' could not be found
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::':
-// UNIMPLEMENTED: Unsupported type 'max_align_t *' [type.googleapis.com/devtools.rust.cc_interop.rs_binding_from_cc.type='max_align_t *']
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::':
-// Parameter type 'const max_align_t &' is not supported
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::':
-// The Record for method '(anonymous struct)::' could not be found
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// UNIMPLEMENTED: Unsupported type 'max_align_t *' [type.googleapis.com/devtools.rust.cc_interop.rs_binding_from_cc.type='max_align_t *']
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// Parameter type 'const max_align_t &' is not supported
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// Return type 'max_align_t &' is not supported
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// The Record for method '(anonymous struct)::operator=' could not be found
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::':
-// UNIMPLEMENTED: Unsupported type 'max_align_t *' [type.googleapis.com/devtools.rust.cc_interop.rs_binding_from_cc.type='max_align_t *']
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::':
-// Parameter type 'max_align_t &&' is not supported
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::':
-// The Record for method '(anonymous struct)::' could not be found
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// UNIMPLEMENTED: Unsupported type 'max_align_t *' [type.googleapis.com/devtools.rust.cc_interop.rs_binding_from_cc.type='max_align_t *']
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// Parameter type 'max_align_t &&' is not supported
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// Return type 'max_align_t &' is not supported
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// The Record for method '(anonymous struct)::operator=' could not be found
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::~':
-// UNIMPLEMENTED: Unsupported type 'max_align_t *' [type.googleapis.com/devtools.rust.cc_interop.rs_binding_from_cc.type='max_align_t *']
-
-// google3/external/clang/toolchain/lib/clang/google3-trunk/include/__stddef_max_align_t.h;l=19
-// Error while generating bindings for item '(anonymous struct)::~':
-// The Record for method '(anonymous struct)::~' could not be found
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::':
-// UNIMPLEMENTED: Unsupported type '__fsid_t *' [type.googleapis.com/devtools.rust.cc_interop.rs_binding_from_cc.type='__fsid_t *']
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::':
-// The Record for method '(anonymous struct)::' could not be found
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::':
-// UNIMPLEMENTED: Unsupported type '__fsid_t *' [type.googleapis.com/devtools.rust.cc_interop.rs_binding_from_cc.type='__fsid_t *']
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::':
-// Parameter type 'const __fsid_t &' is not supported
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::':
-// The Record for method '(anonymous struct)::' could not be found
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// UNIMPLEMENTED: Unsupported type '__fsid_t *' [type.googleapis.com/devtools.rust.cc_interop.rs_binding_from_cc.type='__fsid_t *']
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// Parameter type 'const __fsid_t &' is not supported
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// Return type '__fsid_t &' is not supported
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// The Record for method '(anonymous struct)::operator=' could not be found
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::':
-// UNIMPLEMENTED: Unsupported type '__fsid_t *' [type.googleapis.com/devtools.rust.cc_interop.rs_binding_from_cc.type='__fsid_t *']
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::':
-// Parameter type '__fsid_t &&' is not supported
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::':
-// The Record for method '(anonymous struct)::' could not be found
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// UNIMPLEMENTED: Unsupported type '__fsid_t *' [type.googleapis.com/devtools.rust.cc_interop.rs_binding_from_cc.type='__fsid_t *']
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// Parameter type '__fsid_t &&' is not supported
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// Return type '__fsid_t &' is not supported
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::operator=':
-// The Record for method '(anonymous struct)::operator=' could not be found
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::~':
-// UNIMPLEMENTED: Unsupported type '__fsid_t *' [type.googleapis.com/devtools.rust.cc_interop.rs_binding_from_cc.type='__fsid_t *']
-
-// <unknown location>
-// Error while generating bindings for item '(anonymous struct)::~':
-// The Record for method '(anonymous struct)::~' could not be found
-
#[derive(Clone, Copy)]
#[repr(C)]
pub struct SomeStruct {
diff --git a/rs_bindings_from_cc/test/golden/user_of_unsupported_rs_api.rs b/rs_bindings_from_cc/test/golden/user_of_unsupported_rs_api.rs
index 67c5d9f..d0956e5 100644
--- a/rs_bindings_from_cc/test/golden/user_of_unsupported_rs_api.rs
+++ b/rs_bindings_from_cc/test/golden/user_of_unsupported_rs_api.rs
@@ -20,54 +20,6 @@
impl !Unpin for NontrivialCustomType {}
-// rs_bindings_from_cc/test/golden/unsupported.h;l=4
-// Error while generating bindings for item 'NontrivialCustomType::NontrivialCustomType':
-// Nested classes are not supported yet
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=5
-// Error while generating bindings for item 'NontrivialCustomType::NontrivialCustomType':
-// Parameter type 'struct NontrivialCustomType &&' is not supported
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=4
-// Error while generating bindings for item 'NontrivialCustomType::NontrivialCustomType':
-// Empty parameter names are not supported
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=4
-// Error while generating bindings for item 'NontrivialCustomType::operator=':
-// Empty parameter names are not supported
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=10
-// Error while generating bindings for item 'UnsupportedParamType':
-// Non-trivial_abi type 'struct NontrivialCustomType' is not supported by value as a parameter
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=11
-// Error while generating bindings for item 'UnsupportedUnnamedParam':
-// Empty parameter names are not supported
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=12
-// Error while generating bindings for item 'UnsupportedReturnType':
-// Non-trivial_abi type 'struct NontrivialCustomType' is not supported by value as a return type
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=14
-// Error while generating bindings for item 'MultipleReasons':
-// Non-trivial_abi type 'struct NontrivialCustomType' is not supported by value as a parameter
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=14
-// Error while generating bindings for item 'MultipleReasons':
-// Empty parameter names are not supported
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=14
-// Error while generating bindings for item 'MultipleReasons':
-// Non-trivial_abi type 'struct NontrivialCustomType' is not supported by value as a return type
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=17
-// Error while generating bindings for item 'ns::FunctionInNamespace':
-// Items contained in namespaces are not supported yet
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=18
-// Error while generating bindings for item 'ns::StructInNamespace':
-// Items contained in namespaces are not supported yet
-
// namespace ns
#[derive(Clone, Copy)]
@@ -77,34 +29,6 @@
placeholder: core::mem::MaybeUninit<u8>,
}
-// rs_bindings_from_cc/test/golden/unsupported.h;l=21
-// Error while generating bindings for item 'ContainingStruct::ContainingStruct':
-// Nested classes are not supported yet
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=22
-// Error while generating bindings for item 'ContainingStruct::NestedStruct':
-// Nested classes are not supported yet
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=22
-// Error while generating bindings for item 'ContainingStruct::NestedStruct::NestedStruct':
-// Nested classes are not supported yet
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=21
-// Error while generating bindings for item 'ContainingStruct::ContainingStruct':
-// Empty parameter names are not supported
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=21
-// Error while generating bindings for item 'ContainingStruct::operator=':
-// Empty parameter names are not supported
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=21
-// Error while generating bindings for item 'ContainingStruct::ContainingStruct':
-// Parameter type 'struct ContainingStruct &&' is not supported
-
-// rs_bindings_from_cc/test/golden/unsupported.h;l=21
-// Error while generating bindings for item 'ContainingStruct::operator=':
-// Parameter type 'struct ContainingStruct &&' is not supported
-
// CRUBIT_RS_BINDINGS_FROM_CC_TEST_GOLDEN_UNSUPPORTED_H_
// rs_bindings_from_cc/test/golden/user_of_unsupported.h;l=6
