diff options
Diffstat (limited to 'components/script/dom/bindings/codegen')
| -rw-r--r-- | components/script/dom/bindings/codegen/Bindings.conf | 5 | ||||
| -rw-r--r-- | components/script/dom/bindings/codegen/CodegenRust.py | 30 |
2 files changed, 24 insertions, 11 deletions
diff --git a/components/script/dom/bindings/codegen/Bindings.conf b/components/script/dom/bindings/codegen/Bindings.conf index 3ff7a044b53..5dc9e141ed5 100644 --- a/components/script/dom/bindings/codegen/Bindings.conf +++ b/components/script/dom/bindings/codegen/Bindings.conf @@ -134,7 +134,10 @@ DOMInterfaces = { 'XR': { 'inCompartments': ['SupportsSessionMode', 'RequestSession'], -} +}, +'GPU': { + 'inCompartments': ['RequestAdapter'], +} } diff --git a/components/script/dom/bindings/codegen/CodegenRust.py b/components/script/dom/bindings/codegen/CodegenRust.py index 7610b8442b4..39e8bfa275d 100644 --- a/components/script/dom/bindings/codegen/CodegenRust.py +++ b/components/script/dom/bindings/codegen/CodegenRust.py @@ -6425,7 +6425,8 @@ class CGDictionary(CGThing): mustRoot = "" if self.membersNeedTracing(): mustRoot = "#[unrooted_must_root_lint::must_root]\n" - derive += ["Default"] + if not self.hasRequiredFields(self.dictionary): + derive += ["Default"] return (string.Template( "#[derive(${derive})]\n" @@ -6485,16 +6486,14 @@ class CGDictionary(CGThing): selfName = self.makeClassName(d) if self.membersNeedTracing(): actualType = "RootedTraceableBox<%s>" % selfName - preInitial = "let mut dictionary = RootedTraceableBox::new(%s::default());\n" % selfName - initParent = initParent = ("dictionary.parent = %s;\n" % initParent) if initParent else "" - memberInits = CGList([memberInit(m, False) for m in self.memberInfo]) - postInitial = "" + preInitial = "let dictionary = RootedTraceableBox::new(%s {\n" % selfName + postInitial = "});\n" else: actualType = selfName preInitial = "let dictionary = %s {\n" % selfName postInitial = "};\n" - initParent = ("parent: %s,\n" % initParent) if initParent else "" - memberInits = CGList([memberInit(m, True) for m in self.memberInfo]) + initParent = ("parent: %s,\n" % initParent) if initParent else "" + memberInits = CGList([memberInit(m, True) for m in self.memberInfo]) return string.Template( "impl ${selfName} {\n" @@ -6540,8 +6539,8 @@ class CGDictionary(CGThing): "initParent": CGIndenter(CGGeneric(initParent), indentLevel=16).define(), "initMembers": CGIndenter(memberInits, indentLevel=16).define(), "insertMembers": CGIndenter(memberInserts, indentLevel=8).define(), - "preInitial": CGIndenter(CGGeneric(preInitial), indentLevel=16).define(), - "postInitial": CGIndenter(CGGeneric(postInitial), indentLevel=16).define(), + "preInitial": CGIndenter(CGGeneric(preInitial), indentLevel=8).define(), + "postInitial": CGIndenter(CGGeneric(postInitial), indentLevel=8).define(), }) def membersNeedTracing(self): @@ -7409,7 +7408,16 @@ class CGIterableMethodGenerator(CGGeneric): rooted!(in(*cx) let mut call_arg2 = UndefinedValue()); let mut call_args = vec![UndefinedValue(), UndefinedValue(), ObjectValue(*_obj)]; rooted!(in(*cx) let mut ignoredReturnVal = UndefinedValue()); - for i in 0..(*this).get_iterable_length() { + + // This has to be a while loop since get_iterable_length() may change during + // the callback, and we need to avoid iterator invalidation. + // + // It is possible for this to loop infinitely, but that matches the spec + // and other browsers. + // + // https://heycam.github.io/webidl/#es-forEach + let mut i = 0; + while i < (*this).get_iterable_length() { (*this).get_value_at_index(i).to_jsval(*cx, call_arg1.handle_mut()); (*this).get_key_at_index(i).to_jsval(*cx, call_arg2.handle_mut()); call_args[0] = call_arg1.handle().get(); @@ -7419,6 +7427,8 @@ class CGIterableMethodGenerator(CGGeneric): ignoredReturnVal.handle_mut()) { return false; } + + i += 1; } let result = (); |