Remove repeated imports from generated code (#31711)

* feat: try to deduplicate imports in codegen

* feat: another attempt

* feat: start testing imports

* feat: clean all global imports

* feat: remove shared imports from CGDescriptor

* feat: remove redundant imports from CGDescriptor

* fix: formatting

* fix: remove libc (base level import)

* feat: roll back named path changes

* feat: last changes and tidy

* experiment: move imports into a separate file

* fix: extra parenthesis

* fix: remove repeated allow statement
This commit is contained in:
eri 2024-03-21 14:38:16 +01:00 committed by GitHub
parent f5c4988dcb
commit 8c7e9a15e1
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
4 changed files with 180 additions and 364 deletions

View file

@ -39,8 +39,13 @@ from Configuration import (
iteratorNativeType
)
AUTOGENERATED_WARNING_COMMENT = \
"/* THIS FILE IS AUTOGENERATED - DO NOT EDIT */\n\n"
AUTOGENERATED_WARNING_COMMENT = "/* THIS FILE IS AUTOGENERATED - DO NOT EDIT */\n\n"
IGNORED_WARNING_LIST = ['non_camel_case_types', 'non_upper_case_globals', 'unused_imports',
'unused_variables', 'unused_assignments', 'unused_mut',
'clippy::approx_constant', 'clippy::let_unit_value', 'clippy::needless_return',
'clippy::too_many_arguments', 'clippy::unnecessary_cast']
IGNORED_WARNINGS = f"#![allow({','.join(IGNORED_WARNING_LIST)})]\n\n"
FINALIZE_HOOK_NAME = '_finalize'
TRACE_HOOK_NAME = '_trace'
CONSTRUCT_HOOK_NAME = '_constructor'
@ -2160,25 +2165,10 @@ class CGImports(CGWrapper):
"""
Generates the appropriate import/use statements.
"""
def __init__(self, child, descriptors, callbacks, dictionaries, enums, typedefs, imports, config,
ignored_warnings=None):
def __init__(self, child, descriptors, callbacks, dictionaries, enums, typedefs, imports, config):
"""
Adds a set of imports.
"""
if ignored_warnings is None:
ignored_warnings = [
'non_camel_case_types',
'non_upper_case_globals',
'unused_imports',
'unused_variables',
'unused_assignments',
'unused_mut',
'clippy::approx_constant',
'clippy::let_unit_value',
'clippy::needless_return',
'clippy::too_many_arguments',
'clippy::unnecessary_cast',
]
def componentTypes(type):
if type.isType() and type.nullable():
@ -2289,8 +2279,6 @@ class CGImports(CGWrapper):
extras += [getModuleFromObject(t) + '::' + getIdentifier(t).name]
statements = []
if len(ignored_warnings) > 0:
statements.append('#![allow(%s)]' % ','.join(ignored_warnings))
statements.extend('use %s;' % i for i in sorted(set(imports + extras)))
CGWrapper.__init__(self, child,
@ -2377,7 +2365,7 @@ class CGDOMJSClass(CGThing):
def define(self):
parentName = self.descriptor.getParentName()
if not parentName:
parentName = "crate::dom::bindings::reflector::Reflector"
parentName = "Reflector"
args = {
"domClass": DOMClass(self.descriptor),
@ -2399,7 +2387,7 @@ class CGDOMJSClass(CGThing):
elif self.descriptor.weakReferenceable:
args["slots"] = "2"
return """\
static CLASS_OPS: js::jsapi::JSClassOps = js::jsapi::JSClassOps {
static CLASS_OPS: JSClassOps = JSClassOps {
addProperty: None,
delProperty: None,
enumerate: None,
@ -2413,7 +2401,7 @@ static CLASS_OPS: js::jsapi::JSClassOps = js::jsapi::JSClassOps {
};
static Class: DOMJSClass = DOMJSClass {
base: js::jsapi::JSClass {
base: JSClass {
name: %(name)s as *const u8 as *const libc::c_char,
flags: JSCLASS_IS_DOMJSCLASS | %(flags)s |
(((%(slots)s) & JSCLASS_RESERVED_SLOTS_MASK) << JSCLASS_RESERVED_SLOTS_SHIFT)
@ -2442,7 +2430,7 @@ class CGAssertInheritance(CGThing):
if parent:
parentName = parent.identifier.name
else:
parentName = "crate::dom::bindings::reflector::Reflector"
parentName = "Reflector"
selfName = self.descriptor.interface.identifier.name
@ -2624,35 +2612,12 @@ def UnionTypes(descriptors, dictionaries, callbacks, typedefs, config):
imports = [
'crate::dom',
'crate::dom::bindings::codegen::PrototypeList',
'crate::dom::bindings::conversions::ConversionResult',
'crate::dom::bindings::conversions::FromJSValConvertible',
'crate::dom::bindings::conversions::ToJSValConvertible',
'crate::dom::bindings::conversions::ConversionBehavior',
'crate::dom::bindings::conversions::StringificationBehavior',
'crate::dom::bindings::conversions::root_from_handlevalue',
'crate::dom::bindings::import::base::*',
'crate::dom::bindings::conversions::windowproxy_from_handlevalue',
'std::ptr::NonNull',
'std::rc::Rc',
'crate::dom::bindings::record::Record',
'crate::dom::bindings::num::Finite',
'crate::dom::bindings::root::DomRoot',
'crate::dom::bindings::str::ByteString',
'crate::dom::bindings::str::DOMString',
'crate::dom::bindings::str::USVString',
'crate::dom::bindings::trace::RootedTraceableBox',
'crate::dom::types::*',
'crate::dom::windowproxy::WindowProxy',
'crate::script_runtime::JSContext as SafeJSContext',
'js::error::throw_type_error',
'js::rust::HandleValue',
'js::jsapi::Heap',
'js::jsapi::IsCallable',
'js::jsapi::JSContext',
'js::jsapi::JSObject',
'js::rust::MutableHandleValue',
'js::jsval::JSVal',
'js::typedarray'
'js::typedarray',
]
# Now find all the things we'll need as arguments and return values because
@ -2681,15 +2646,8 @@ def UnionTypes(descriptors, dictionaries, callbacks, typedefs, config):
# Sort unionStructs by key, retrieve value
unionStructs = (i[1] for i in sorted(list(unionStructs.items()), key=operator.itemgetter(0)))
return CGImports(CGList(unionStructs, "\n\n"),
descriptors=[],
callbacks=[],
dictionaries=[],
enums=[],
typedefs=[],
imports=imports,
config=config,
ignored_warnings=[])
return CGImports(CGList(unionStructs, "\n\n"), descriptors=[], callbacks=[], dictionaries=[], enums=[],
typedefs=[], imports=imports, config=config)
class Argument():
@ -6344,307 +6302,6 @@ class CGWeakReferenceableTrait(CGThing):
return self.code
def generate_imports(config, cgthings, descriptors, callbacks=None, dictionaries=None, enums=None, typedefs=None):
if not callbacks:
callbacks = []
if not dictionaries:
dictionaries = []
if not enums:
enums = []
if not typedefs:
typedefs = []
return CGImports(cgthings, descriptors, callbacks, dictionaries, enums, typedefs, [
'js',
'js::JSCLASS_GLOBAL_SLOT_COUNT',
'js::JSCLASS_IS_DOMJSCLASS',
'js::JSCLASS_IS_GLOBAL',
'js::JSCLASS_RESERVED_SLOTS_MASK',
'js::JS_CALLEE',
'js::error::throw_type_error',
'js::error::throw_internal_error',
'js::rust::wrappers::Call',
'js::jsapi::__BindgenBitfieldUnit',
'js::jsapi::CallArgs',
'js::jsapi::CurrentGlobalOrNull',
'js::rust::wrappers::GetPropertyKeys',
'js::rust::get_object_realm',
'js::rust::get_context_realm',
'js::jsapi::GCContext',
'js::jsapi::GetWellKnownSymbol',
'js::rust::Handle',
'js::jsapi::Handle as RawHandle',
'js::rust::HandleId',
'js::jsapi::HandleId as RawHandleId',
'js::rust::HandleObject',
'js::jsapi::HandleObject as RawHandleObject',
'js::rust::HandleValue',
'js::jsapi::HandleValue as RawHandleValue',
'js::jsapi::HandleValueArray',
'js::jsapi::Heap',
'js::rust::wrappers::RUST_INTERNED_STRING_TO_JSID',
'js::jsapi::IsCallable',
'js::jsapi::JSAutoRealm',
'js::jsapi::JSCLASS_FOREGROUND_FINALIZE',
'js::jsapi::JSCLASS_RESERVED_SLOTS_SHIFT',
'js::jsapi::JSClass',
'js::jsapi::JSContext',
'js::jsapi::JSFunctionSpec',
'js::jsapi::JSITER_HIDDEN',
'js::jsapi::JSITER_OWNONLY',
'js::jsapi::JSITER_SYMBOLS',
'js::jsapi::JSJitGetterCallArgs',
'js::jsapi::JSJitInfo',
'js::jsapi::JSJitInfo__bindgen_ty_1',
'js::jsapi::JSJitInfo__bindgen_ty_2',
'js::jsapi::JSJitInfo__bindgen_ty_3',
'js::jsapi::JSJitInfo_AliasSet',
'js::jsapi::JSJitInfo_ArgType',
'js::jsapi::JSJitInfo_OpType',
'js::jsapi::JSJitMethodCallArgs',
'js::jsapi::JSJitSetterCallArgs',
'js::jsapi::JSNative',
'js::jsapi::JSNativeWrapper',
'js::jsapi::JSObject',
'js::jsapi::JSPROP_ENUMERATE',
'js::jsapi::JSPROP_PERMANENT',
'js::jsapi::JSPROP_READONLY',
'js::jsapi::JSPropertySpec',
'js::jsapi::JSPropertySpec_Accessor',
'js::jsapi::JSPropertySpec_AccessorsOrValue',
'js::jsapi::JSPropertySpec_AccessorsOrValue_Accessors',
'js::jsapi::JSPropertySpec_Kind',
'js::jsapi::JSPropertySpec_Name',
'js::jsapi::JSPropertySpec_ValueWrapper',
'js::jsapi::JSPropertySpec_ValueWrapper_Type',
'js::jsapi::JSPropertySpec_ValueWrapper__bindgen_ty_1',
'js::jsapi::JSString',
'js::jsapi::JSTracer',
'js::jsapi::JSType',
'js::jsapi::JSTypedMethodJitInfo',
'js::jsapi::JSValueType',
'js::jsapi::JS_AtomizeAndPinString',
'js::rust::wrappers::JS_CallFunctionValue',
'js::rust::wrappers::JS_CopyOwnPropertiesAndPrivateFields',
'js::rust::wrappers::JS_DefineProperty',
'js::rust::wrappers::JS_DefinePropertyById2',
'js::jsapi::JS_ForwardGetPropertyTo',
'js::jsapi::GetRealmErrorPrototype',
'js::jsapi::GetRealmFunctionPrototype',
'js::jsapi::GetRealmIteratorPrototype',
'js::jsapi::GetRealmObjectPrototype',
'js::rust::wrappers::JS_GetProperty',
'js::jsapi::JS_GetPropertyById',
'js::jsapi::JS_GetPropertyDescriptorById',
'js::glue::JS_GetReservedSlot',
'js::jsapi::JS_HasProperty',
'js::jsapi::JS_HasPropertyById',
'js::rust::wrappers::JS_InitializePropertiesFromCompatibleNativeObject',
'js::jsapi::JS_NewPlainObject',
'js::jsapi::JS_NewObject',
'js::rust::RootedGuard',
'js::rust::wrappers::JS_NewObjectWithGivenProto',
'js::rust::wrappers::JS_NewObjectWithoutMetadata',
'js::rust::wrappers::ObjectIsDate',
'js::rust::wrappers::JS_SetImmutablePrototype',
'js::rust::wrappers::JS_SetProperty',
'js::rust::wrappers::JS_SetPrototype',
'js::jsapi::JS_SetReservedSlot',
'js::rust::wrappers::JS_WrapValue',
'js::rust::wrappers::JS_WrapObject',
'js::rust::MutableHandle',
'js::jsapi::MutableHandle as RawMutableHandle',
'js::rust::MutableHandleObject',
'js::jsapi::MutableHandleObject as RawMutableHandleObject',
'js::rust::MutableHandleValue',
'js::jsapi::MutableHandleValue as RawMutableHandleValue',
'js::jsapi::MutableHandleIdVector as RawMutableHandleIdVector',
'js::jsapi::ObjectOpResult',
'js::jsapi::PropertyDescriptor',
'js::jsapi::Rooted',
'js::jsapi::RootedId',
'js::jsapi::RootedObject',
'js::jsapi::RootedString',
'js::jsapi::SymbolCode',
'js::jsapi::jsid',
'js::jsval::JSVal',
'js::jsval::NullValue',
'js::jsval::ObjectValue',
'js::jsval::ObjectOrNullValue',
'js::jsval::PrivateValue',
'js::jsval::UndefinedValue',
'js::jsapi::UndefinedHandleValue',
'js::rust::wrappers::AppendToIdVector',
'js::glue::CallJitGetterOp',
'js::glue::CallJitMethodOp',
'js::glue::CallJitSetterOp',
'js::glue::CreateProxyHandler',
'js::glue::GetProxyReservedSlot',
'js::glue::SetProxyReservedSlot',
'js::rust::wrappers::NewProxyObject',
'js::glue::ProxyTraps',
'js::rust::wrappers::RUST_SYMBOL_TO_JSID',
'js::rust::wrappers::int_to_jsid',
'js::glue::UnwrapObjectDynamic',
'js::panic::maybe_resume_unwind',
'js::panic::wrap_panic',
'js::rust::GCMethods',
'js::rust::CustomAutoRooterGuard',
'js::rust::define_methods',
'js::rust::define_properties',
'js::rust::get_object_class',
'js::typedarray',
'js::typedarray::Int8Array',
'js::typedarray::Uint8Array',
'js::typedarray::Int16Array',
'js::typedarray::Uint16Array',
'js::typedarray::Int32Array',
'js::typedarray::Uint32Array',
'js::typedarray::Float32Array',
'js::typedarray::Float64Array',
'js::typedarray::ArrayBuffer',
'js::typedarray::ArrayBufferView',
'js::typedarray::Uint8ClampedArray',
'crate::dom',
'crate::dom::bindings',
'crate::dom::bindings::codegen::InterfaceObjectMap',
'crate::dom::bindings::constant::ConstantSpec',
'crate::dom::bindings::constant::ConstantVal',
'crate::dom::bindings::interface::ConstructorClassHook',
'crate::dom::bindings::interface::InterfaceConstructorBehavior',
'crate::dom::bindings::interface::NonCallbackInterfaceObjectClass',
'crate::dom::bindings::interface::ProtoOrIfaceIndex',
'crate::dom::bindings::interface::create_global_object',
'crate::dom::bindings::interface::create_callback_interface_object',
'crate::dom::bindings::interface::create_interface_prototype_object',
'crate::dom::bindings::interface::create_named_constructors',
'crate::dom::bindings::interface::create_noncallback_interface_object',
'crate::dom::bindings::interface::define_dom_interface',
'crate::dom::bindings::interface::define_guarded_constants',
'crate::dom::bindings::interface::define_guarded_methods',
'crate::dom::bindings::interface::define_guarded_properties',
'crate::dom::bindings::interface::is_exposed_in',
'crate::dom::bindings::interface::get_per_interface_object_handle',
'crate::dom::bindings::interface::get_desired_proto',
'crate::dom::bindings::htmlconstructor::pop_current_element_queue',
'crate::dom::bindings::htmlconstructor::push_new_element_queue',
'crate::dom::bindings::iterable::Iterable',
'crate::dom::bindings::iterable::IteratorType',
'crate::dom::bindings::like::Setlike',
'crate::dom::bindings::like::Maplike',
'crate::dom::bindings::namespace::NamespaceObjectClass',
'crate::dom::bindings::namespace::create_namespace_object',
'crate::dom::bindings::reflector::MutDomObject',
'crate::dom::bindings::reflector::DomObject',
'crate::dom::bindings::reflector::DomObjectWrap',
'crate::dom::bindings::reflector::DomObjectIteratorWrap',
'crate::dom::bindings::root::Dom',
'crate::dom::bindings::root::DomRoot',
'crate::dom::bindings::root::DomSlice',
'crate::dom::bindings::root::MaybeUnreflectedDom',
'crate::dom::bindings::root::OptionalHeapSetter',
'crate::dom::bindings::root::Root',
'crate::dom::bindings::utils::AsVoidPtr',
'crate::dom::bindings::utils::DOMClass',
'crate::dom::bindings::utils::DOMJSClass',
'crate::dom::bindings::utils::DOM_PROTO_UNFORGEABLE_HOLDER_SLOT',
'crate::dom::bindings::utils::JSCLASS_DOM_GLOBAL',
'crate::dom::bindings::utils::ProtoOrIfaceArray',
'crate::dom::bindings::utils::callargs_is_constructing',
'crate::dom::bindings::utils::enumerate_global',
'crate::dom::bindings::finalize::finalize_common',
'crate::dom::bindings::finalize::finalize_global',
'crate::dom::bindings::finalize::finalize_weak_referenceable',
'crate::dom::bindings::utils::generic_getter',
'crate::dom::bindings::utils::generic_lenient_getter',
'crate::dom::bindings::utils::generic_lenient_setter',
'crate::dom::bindings::utils::generic_method',
'crate::dom::bindings::utils::generic_setter',
'crate::dom::bindings::utils::get_array_index_from_id',
'crate::dom::bindings::utils::get_dictionary_property',
'crate::dom::bindings::utils::get_property_on_prototype',
'crate::dom::bindings::utils::get_proto_or_iface_array',
'crate::dom::bindings::utils::has_property_on_prototype',
'crate::dom::bindings::utils::is_platform_object_dynamic',
'crate::dom::bindings::utils::is_platform_object_static',
'crate::dom::bindings::utils::resolve_global',
'crate::dom::bindings::utils::set_dictionary_property',
'crate::dom::bindings::utils::trace_global',
'crate::dom::bindings::trace::JSTraceable',
'crate::dom::bindings::trace::RootedTraceableBox',
'crate::dom::bindings::callback::CallSetup',
'crate::dom::bindings::callback::CallbackContainer',
'crate::dom::bindings::callback::CallbackInterface',
'crate::dom::bindings::callback::CallbackFunction',
'crate::dom::bindings::callback::CallbackObject',
'crate::dom::bindings::callback::ExceptionHandling',
'crate::dom::bindings::callback::wrap_call_this_object',
'crate::dom::bindings::conversions::ConversionBehavior',
'crate::dom::bindings::conversions::ConversionResult',
'crate::dom::bindings::conversions::DOM_OBJECT_SLOT',
'crate::dom::bindings::conversions::FromJSValConvertible',
'crate::dom::bindings::conversions::IDLInterface',
'crate::dom::bindings::conversions::StringificationBehavior',
'crate::dom::bindings::conversions::ToJSValConvertible',
'crate::dom::bindings::conversions::is_array_like',
'crate::dom::bindings::conversions::native_from_handlevalue',
'crate::dom::bindings::conversions::native_from_object',
'crate::dom::bindings::conversions::native_from_object_static',
'crate::dom::bindings::conversions::private_from_object',
'crate::dom::bindings::conversions::root_from_handleobject',
'crate::dom::bindings::conversions::root_from_handlevalue',
'crate::dom::bindings::conversions::root_from_object',
'crate::dom::bindings::conversions::jsid_to_string',
'crate::dom::bindings::codegen::PrototypeList',
'crate::dom::bindings::codegen::RegisterBindings',
'crate::dom::bindings::codegen::UnionTypes',
'crate::dom::bindings::error::Error',
'crate::dom::bindings::error::ErrorResult',
'crate::dom::bindings::error::Fallible',
'crate::dom::bindings::error::Error::JSFailed',
'crate::dom::bindings::error::throw_dom_exception',
'crate::dom::bindings::error::throw_constructor_without_new',
'crate::dom::bindings::guard::Condition',
'crate::dom::bindings::guard::Guard',
'crate::dom::bindings::inheritance::Castable',
'crate::dom::bindings::proxyhandler',
'crate::dom::bindings::proxyhandler::ensure_expando_object',
'crate::dom::bindings::proxyhandler::set_property_descriptor',
'crate::dom::bindings::proxyhandler::get_expando_object',
'crate::dom::bindings::record::Record',
'std::ptr::NonNull',
'crate::dom::bindings::num::Finite',
'crate::dom::bindings::str::ByteString',
'crate::dom::bindings::str::DOMString',
'crate::dom::bindings::str::USVString',
'crate::dom::bindings::weakref::DOM_WEAK_SLOT',
'crate::dom::bindings::weakref::WeakBox',
'crate::dom::bindings::weakref::WeakReferenceable',
'crate::dom::windowproxy::WindowProxy',
'crate::dom::globalscope::GlobalScope',
'crate::mem::malloc_size_of_including_raw_self',
'crate::realms::InRealm',
'crate::realms::AlreadyInRealm',
'crate::script_runtime::JSContext as SafeJSContext',
'libc',
'servo_config::pref',
'servo_config::prefs',
'std::borrow::ToOwned',
'std::cmp',
'std::mem',
'std::num',
'std::os',
'std::panic',
'std::ptr',
'std::str',
'std::rc',
'std::rc::Rc',
'std::default::Default',
'std::ffi::CString',
'std::ops::Deref',
], config)
class CGDescriptor(CGThing):
def __init__(self, descriptor, config, soleDescriptor):
CGThing.__init__(self)
@ -6828,7 +6485,16 @@ class CGDescriptor(CGThing):
cgThings.append(CGCreateInterfaceObjectsMethod(descriptor, properties, haveUnscopables,
haveLegacyWindowAliases))
cgThings = generate_imports(config, CGList(cgThings, '\n'), [descriptor])
cgThings = CGList(cgThings, '\n')
# Add imports
# These are inside the generated module
cgThings = CGImports(cgThings, descriptors=[descriptor], callbacks=[],
dictionaries=[], enums=[], typedefs=[], imports=[
'crate::dom',
'crate::dom::bindings::import::module::*',
], config=config)
cgThings = CGWrapper(CGNamespace(toBindingNamespace(descriptor.name),
cgThings, public=True),
post='\n')
@ -7275,11 +6941,13 @@ class CGBindingRoot(CGThing):
curr = CGWrapper(CGList(cgthings, "\n\n"), post="\n\n")
# Add imports
curr = generate_imports(config, curr, callbackDescriptors, mainCallbacks,
dictionaries, enums, typedefs)
# These are the global imports (outside of the generated module)
curr = CGImports(curr, descriptors=callbackDescriptors, callbacks=mainCallbacks,
dictionaries=dictionaries, enums=enums, typedefs=typedefs,
imports=['crate::dom::bindings::import::base::*'], config=config)
# Add the auto-generated comment.
curr = CGWrapper(curr, pre=AUTOGENERATED_WARNING_COMMENT)
curr = CGWrapper(curr, pre=AUTOGENERATED_WARNING_COMMENT + IGNORED_WARNINGS)
# Store the final result.
self.root = curr
@ -8146,7 +7814,7 @@ class GlobalGenRoots():
return CGImports(code, descriptors=[], callbacks=[], dictionaries=[], enums=[], typedefs=[], imports=[
'crate::dom::bindings::codegen::Bindings',
], config=config, ignored_warnings=[])
], config=config)
@staticmethod
def InterfaceTypes(config):

View file

@ -0,0 +1,146 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
pub mod base {
pub use std::ptr;
pub use std::rc::Rc;
pub use js::error::throw_type_error;
pub use js::jsapi::{
CurrentGlobalOrNull, HandleValue as RawHandleValue, HandleValueArray, Heap, IsCallable,
JSContext, JSObject, JS_NewObject,
};
pub use js::jsval::{JSVal, NullValue, ObjectOrNullValue, ObjectValue, UndefinedValue};
pub use js::panic::maybe_resume_unwind;
pub use js::rust::wrappers::{JS_CallFunctionValue, JS_WrapValue};
pub use js::rust::{HandleObject, HandleValue, MutableHandleObject, MutableHandleValue};
pub use crate::dom::bindings::callback::{
wrap_call_this_object, CallSetup, CallbackContainer, CallbackFunction, CallbackInterface,
CallbackObject, ExceptionHandling,
};
pub use crate::dom::bindings::codegen::Bindings::AudioNodeBinding::{
ChannelCountMode, ChannelCountModeValues, ChannelInterpretation,
ChannelInterpretationValues,
};
pub use crate::dom::bindings::codegen::UnionTypes;
pub use crate::dom::bindings::conversions::{
root_from_handlevalue, ConversionBehavior, ConversionResult, FromJSValConvertible,
StringificationBehavior, ToJSValConvertible,
};
pub use crate::dom::bindings::error::Error::JSFailed;
pub use crate::dom::bindings::error::{throw_dom_exception, Fallible};
pub use crate::dom::bindings::num::Finite;
pub use crate::dom::bindings::reflector::DomObject;
pub use crate::dom::bindings::root::DomRoot;
pub use crate::dom::bindings::str::{ByteString, DOMString, USVString};
pub use crate::dom::bindings::trace::RootedTraceableBox;
pub use crate::dom::bindings::utils::{get_dictionary_property, set_dictionary_property};
pub use crate::dom::globalscope::GlobalScope;
pub use crate::script_runtime::JSContext as SafeJSContext;
}
pub mod module {
pub use std::cmp;
pub use std::ffi::CString;
pub use std::ptr::NonNull;
pub use js::glue::{
CreateProxyHandler, GetProxyReservedSlot, JS_GetReservedSlot, ProxyTraps,
SetProxyReservedSlot,
};
pub use js::jsapi::{
JSJitInfo_OpType, JSJitInfo__bindgen_ty_1, JSJitInfo__bindgen_ty_2,
JSJitInfo__bindgen_ty_3, JSJitMethodCallArgs, JSJitSetterCallArgs, JSNativeWrapper,
JSPropertySpec, JSPropertySpec_Accessor, JSPropertySpec_AccessorsOrValue,
JSPropertySpec_AccessorsOrValue_Accessors, JSPropertySpec_Kind, JSPropertySpec_Name,
JSPropertySpec_ValueWrapper, JSPropertySpec_ValueWrapper_Type,
JSPropertySpec_ValueWrapper__bindgen_ty_1, JSTracer, JSTypedMethodJitInfo, JSValueType,
JS_AtomizeAndPinString, JS_ForwardGetPropertyTo, JS_GetPropertyDescriptorById,
JS_HasPropertyById, JS_NewPlainObject, JS_SetReservedSlot,
MutableHandle as RawMutableHandle, MutableHandleIdVector as RawMutableHandleIdVector,
MutableHandleObject as RawMutableHandleObject, MutableHandleValue as RawMutableHandleValue,
ObjectOpResult, PropertyDescriptor, SymbolCode, UndefinedHandleValue,
__BindgenBitfieldUnit, jsid, CallArgs, GCContext, GetRealmErrorPrototype,
GetRealmFunctionPrototype, GetRealmIteratorPrototype, GetRealmObjectPrototype,
GetWellKnownSymbol, Handle as RawHandle, HandleId as RawHandleId,
HandleObject as RawHandleObject, JSAutoRealm, JSClass, JSClassOps, JSFunctionSpec,
JSJitGetterCallArgs, JSJitInfo, JSJitInfo_AliasSet, JSJitInfo_ArgType,
JSCLASS_FOREGROUND_FINALIZE, JSCLASS_RESERVED_SLOTS_SHIFT, JSITER_HIDDEN, JSITER_OWNONLY,
JSITER_SYMBOLS, JSPROP_ENUMERATE, JSPROP_PERMANENT, JSPROP_READONLY,
};
pub use js::jsval::PrivateValue;
pub use js::panic::wrap_panic;
pub use js::rust::wrappers::{
int_to_jsid, AppendToIdVector, Call, GetPropertyKeys, JS_CopyOwnPropertiesAndPrivateFields,
JS_DefineProperty, JS_DefinePropertyById2, JS_GetProperty,
JS_InitializePropertiesFromCompatibleNativeObject, JS_NewObjectWithGivenProto,
JS_NewObjectWithoutMetadata, JS_SetImmutablePrototype, JS_SetProperty, JS_SetPrototype,
JS_WrapObject, NewProxyObject, RUST_INTERNED_STRING_TO_JSID, RUST_SYMBOL_TO_JSID,
};
pub use js::rust::{
get_context_realm, get_object_class, get_object_realm, CustomAutoRooterGuard, GCMethods,
Handle, MutableHandle, RootedGuard,
};
pub use js::typedarray::{
ArrayBuffer, ArrayBufferView, Float32Array, Float64Array, Uint8Array, Uint8ClampedArray,
};
pub use js::{
jsapi, typedarray, JSCLASS_GLOBAL_SLOT_COUNT, JSCLASS_IS_DOMJSCLASS, JSCLASS_IS_GLOBAL,
JSCLASS_RESERVED_SLOTS_MASK, JS_CALLEE,
};
pub use servo_config::pref;
pub use super::base::*;
pub use crate::dom::bindings::codegen::Bindings::AnalyserNodeBinding::AnalyserOptions;
pub use crate::dom::bindings::codegen::Bindings::AudioNodeBinding::{
AudioNode_Binding, ChannelCountMode, ChannelCountModeValues, ChannelInterpretation,
ChannelInterpretationValues,
};
pub use crate::dom::bindings::codegen::Bindings::EventTargetBinding::EventTarget_Binding;
pub use crate::dom::bindings::codegen::{InterfaceObjectMap, PrototypeList, RegisterBindings};
pub use crate::dom::bindings::constant::{ConstantSpec, ConstantVal};
pub use crate::dom::bindings::conversions::{
is_array_like, jsid_to_string, native_from_handlevalue, native_from_object_static,
IDLInterface, StringificationBehavior, ToJSValConvertible, DOM_OBJECT_SLOT,
};
pub use crate::dom::bindings::error::{throw_constructor_without_new, Error, ErrorResult};
pub use crate::dom::bindings::finalize::{
finalize_common, finalize_global, finalize_weak_referenceable,
};
pub use crate::dom::bindings::guard::{Condition, Guard};
pub use crate::dom::bindings::htmlconstructor::{
pop_current_element_queue, push_new_element_queue,
};
pub use crate::dom::bindings::inheritance::Castable;
pub use crate::dom::bindings::interface::{
create_callback_interface_object, create_global_object, create_interface_prototype_object,
create_named_constructors, create_noncallback_interface_object, define_dom_interface,
define_guarded_methods, define_guarded_properties, get_desired_proto,
get_per_interface_object_handle, is_exposed_in, ConstructorClassHook,
InterfaceConstructorBehavior, NonCallbackInterfaceObjectClass, ProtoOrIfaceIndex,
};
pub use crate::dom::bindings::iterable::{Iterable, IteratorType};
pub use crate::dom::bindings::like::{Maplike, Setlike};
pub use crate::dom::bindings::namespace::{create_namespace_object, NamespaceObjectClass};
pub use crate::dom::bindings::proxyhandler;
pub use crate::dom::bindings::proxyhandler::{
ensure_expando_object, get_expando_object, set_property_descriptor,
};
pub use crate::dom::bindings::record::Record;
pub use crate::dom::bindings::reflector::{DomObjectIteratorWrap, DomObjectWrap, Reflector};
pub use crate::dom::bindings::root::{Dom, DomSlice, MaybeUnreflectedDom, Root};
pub use crate::dom::bindings::trace::JSTraceable;
pub use crate::dom::bindings::utils::{
callargs_is_constructing, enumerate_global, generic_getter, generic_lenient_getter,
generic_lenient_setter, generic_method, generic_setter, get_array_index_from_id,
get_property_on_prototype, has_property_on_prototype, resolve_global, trace_global,
AsVoidPtr, DOMClass, DOMJSClass, ProtoOrIfaceArray, DOM_PROTO_UNFORGEABLE_HOLDER_SLOT,
JSCLASS_DOM_GLOBAL,
};
pub use crate::dom::bindings::weakref::{WeakReferenceable, DOM_WEAK_SLOT};
pub use crate::dom::types::{AnalyserNode, AudioNode, BaseAudioContext, EventTarget};
pub use crate::mem::malloc_size_of_including_raw_self;
pub use crate::realms::{AlreadyInRealm, InRealm};
}

View file

@ -143,6 +143,7 @@ pub mod error;
pub mod finalize;
pub mod guard;
pub mod htmlconstructor;
pub mod import;
pub mod inheritance;
pub mod interface;
pub mod iterable;

View file

@ -260,6 +260,7 @@ pub unsafe fn find_enum_value<'a, T>(
/// Returns wether `obj` is a platform object using dynamic unwrap
/// <https://heycam.github.io/webidl/#dfn-platform-object>
#[allow(dead_code)]
pub fn is_platform_object_dynamic(obj: *mut JSObject, cx: *mut JSContext) -> bool {
is_platform_object(obj, &|o| unsafe {
UnwrapObjectDynamic(o, cx, /* stopAtWindowProxy = */ false)