/* automatically generated by rust-bindgen */

pub use nsstring::{nsACString, nsAString, nsString, nsStringRepr};
use gecko_bindings::structs::nsStyleTransformMatrix;
use gecko_bindings::structs::nsTArray;
type nsACString_internal = nsACString;
type nsAString_internal = nsAString;
pub type ServoStyleContextBorrowed<'a> = &'a ::properties::ComputedValues;
pub type ServoStyleContextBorrowedOrNull<'a> = Option<&'a ::properties::ComputedValues>;
pub type ServoComputedDataBorrowed<'a> = &'a ServoComputedData;
pub type RawServoAnimationValueTableBorrowed<'a> = &'a ();
use gecko_bindings::structs::mozilla::css::GridTemplateAreasValue;
use gecko_bindings::structs::mozilla::css::ErrorReporter;
use gecko_bindings::structs::mozilla::css::ImageValue;
use gecko_bindings::structs::mozilla::css::URLValue;
use gecko_bindings::structs::mozilla::css::URLValueData;
use gecko_bindings::structs::mozilla::dom::CallerType;
use gecko_bindings::structs::mozilla::AnonymousCounterStyle;
use gecko_bindings::structs::mozilla::AtomArray;
use gecko_bindings::structs::mozilla::MallocSizeOf;
use gecko_bindings::structs::mozilla::OriginFlags;
use gecko_bindings::structs::mozilla::UniquePtr;
use gecko_bindings::structs::ServoRawOffsetArc;
use gecko_bindings::structs::nsIContent;
use gecko_bindings::structs::nsIDocument;
use gecko_bindings::structs::nsIDocument_DocumentTheme;
use gecko_bindings::structs::nsSimpleContentList;
use gecko_bindings::structs::RawGeckoAnimationPropertySegment;
use gecko_bindings::structs::RawGeckoComputedTiming;
use gecko_bindings::structs::RawGeckoCSSPropertyIDList;
use gecko_bindings::structs::RawGeckoDocument;
use gecko_bindings::structs::RawGeckoElement;
use gecko_bindings::structs::Element;
use gecko_bindings::structs::RawGeckoKeyframeList;
use gecko_bindings::structs::RawGeckoPropertyValuePairList;
use gecko_bindings::structs::RawGeckoComputedKeyframeValuesList;
use gecko_bindings::structs::RawGeckoFontFaceRuleList;
use gecko_bindings::structs::RawGeckoNode;
use gecko_bindings::structs::RawServoAnimationValue;
use gecko_bindings::structs::RawGeckoServoAnimationValueList;
use gecko_bindings::structs::RawServoMediaList;
use gecko_bindings::structs::RawServoStyleSheetContents;
use gecko_bindings::structs::RawServoDeclarationBlock;
use gecko_bindings::structs::RawServoStyleRule;
use gecko_bindings::structs::RawGeckoPresContext;
use gecko_bindings::structs::RawGeckoPresContextOwned;
use gecko_bindings::structs::RawGeckoStyleAnimationList;
use gecko_bindings::structs::RawGeckoStyleChildrenIterator;
use gecko_bindings::structs::RawGeckoServoStyleRuleList;
use gecko_bindings::structs::RawGeckoURLExtraData;
use gecko_bindings::structs::RawGeckoXBLBinding;
use gecko_bindings::structs::RawServoSelectorList;
use gecko_bindings::structs::RefPtr;
use gecko_bindings::structs::RustString;
use gecko_bindings::structs::CSSPseudoClassType;
use gecko_bindings::structs::CSSPseudoElementType;
use gecko_bindings::structs::ServoTraversalFlags;
use gecko_bindings::structs::ComputedTimingFunction_BeforeFlag;
use gecko_bindings::structs::CounterStylePtr;
use gecko_bindings::structs::FontFamilyType;
use gecko_bindings::structs::FontSizePrefs;
use gecko_bindings::structs::GeckoFontMetrics;
use gecko_bindings::structs::IterationCompositeOperation;
use gecko_bindings::structs::Keyframe;
use gecko_bindings::structs::PropertyValuePair;
use gecko_bindings::structs::SeenPtrs;
use gecko_bindings::structs::ServoBundledURI;
use gecko_bindings::structs::ServoElementSnapshot;
use gecko_bindings::structs::ServoElementSnapshotTable;
use gecko_bindings::structs::ServoStyleSetSizes;
use gecko_bindings::structs::SheetParsingMode;
use gecko_bindings::structs::StyleBasicShapeType;
use gecko_bindings::structs::StyleShapeSource;
use gecko_bindings::structs::StyleTransition;
use gecko_bindings::structs::gfxFontFeatureValueSet;
use gecko_bindings::structs::nsCSSCounterStyleRule;
use gecko_bindings::structs::nsCSSFontFaceRule;
use gecko_bindings::structs::nsCSSKeyword;
use gecko_bindings::structs::nsCSSPropertyID;
use gecko_bindings::structs::nsCSSPropertyIDSet;
use gecko_bindings::structs::nsCSSRect;
use gecko_bindings::structs::nsCSSShadowArray;
use gecko_bindings::structs::nsCSSUnit;
use gecko_bindings::structs::nsCSSValue;
use gecko_bindings::structs::nsCSSValueSharedList;
use gecko_bindings::structs::nsChangeHint;
use gecko_bindings::structs::nsCursorImage;
use gecko_bindings::structs::nsFont;
use gecko_bindings::structs::nsAtom;
use gecko_bindings::structs::nsIURI;
use gecko_bindings::structs::nsCompatibility;
use gecko_bindings::structs::nsRestyleHint;
use gecko_bindings::structs::nsStyleBackground;
unsafe impl Send for nsStyleBackground {}
unsafe impl Sync for nsStyleBackground {}
use gecko_bindings::structs::nsStyleBorder;
unsafe impl Send for nsStyleBorder {}
unsafe impl Sync for nsStyleBorder {}
use gecko_bindings::structs::nsStyleColor;
unsafe impl Send for nsStyleColor {}
unsafe impl Sync for nsStyleColor {}
use gecko_bindings::structs::nsStyleColumn;
unsafe impl Send for nsStyleColumn {}
unsafe impl Sync for nsStyleColumn {}
use gecko_bindings::structs::nsStyleContent;
unsafe impl Send for nsStyleContent {}
unsafe impl Sync for nsStyleContent {}
use gecko_bindings::structs::nsStyleContentData;
unsafe impl Send for nsStyleContentData {}
unsafe impl Sync for nsStyleContentData {}
use gecko_bindings::structs::nsStyleContentData_CounterFunction;
unsafe impl Send for nsStyleContentData_CounterFunction {}
unsafe impl Sync for nsStyleContentData_CounterFunction {}
use gecko_bindings::structs::nsStyleContentType;
unsafe impl Send for nsStyleContentType {}
unsafe impl Sync for nsStyleContentType {}
use gecko_bindings::structs::nsStyleContext;
unsafe impl Send for nsStyleContext {}
unsafe impl Sync for nsStyleContext {}
use gecko_bindings::structs::nsStyleCoord;
unsafe impl Send for nsStyleCoord {}
unsafe impl Sync for nsStyleCoord {}
use gecko_bindings::structs::nsStyleCoord_Calc;
unsafe impl Send for nsStyleCoord_Calc {}
unsafe impl Sync for nsStyleCoord_Calc {}
use gecko_bindings::structs::nsStyleCoord_CalcValue;
unsafe impl Send for nsStyleCoord_CalcValue {}
unsafe impl Sync for nsStyleCoord_CalcValue {}
use gecko_bindings::structs::nsStyleDisplay;
unsafe impl Send for nsStyleDisplay {}
unsafe impl Sync for nsStyleDisplay {}
use gecko_bindings::structs::nsStyleEffects;
unsafe impl Send for nsStyleEffects {}
unsafe impl Sync for nsStyleEffects {}
use gecko_bindings::structs::nsStyleFilter;
unsafe impl Send for nsStyleFilter {}
unsafe impl Sync for nsStyleFilter {}
use gecko_bindings::structs::nsStyleFont;
unsafe impl Send for nsStyleFont {}
unsafe impl Sync for nsStyleFont {}
use gecko_bindings::structs::nsStyleGradient;
unsafe impl Send for nsStyleGradient {}
unsafe impl Sync for nsStyleGradient {}
use gecko_bindings::structs::nsStyleGradientStop;
unsafe impl Send for nsStyleGradientStop {}
unsafe impl Sync for nsStyleGradientStop {}
use gecko_bindings::structs::nsStyleGridTemplate;
unsafe impl Send for nsStyleGridTemplate {}
unsafe impl Sync for nsStyleGridTemplate {}
use gecko_bindings::structs::nsStyleImage;
unsafe impl Send for nsStyleImage {}
unsafe impl Sync for nsStyleImage {}
use gecko_bindings::structs::nsStyleImageLayers;
unsafe impl Send for nsStyleImageLayers {}
unsafe impl Sync for nsStyleImageLayers {}
use gecko_bindings::structs::nsStyleImageLayers_Layer;
unsafe impl Send for nsStyleImageLayers_Layer {}
unsafe impl Sync for nsStyleImageLayers_Layer {}
use gecko_bindings::structs::nsStyleImageLayers_LayerType;
unsafe impl Send for nsStyleImageLayers_LayerType {}
unsafe impl Sync for nsStyleImageLayers_LayerType {}
use gecko_bindings::structs::nsStyleImageRequest;
unsafe impl Send for nsStyleImageRequest {}
unsafe impl Sync for nsStyleImageRequest {}
use gecko_bindings::structs::nsStyleList;
unsafe impl Send for nsStyleList {}
unsafe impl Sync for nsStyleList {}
use gecko_bindings::structs::nsStyleMargin;
unsafe impl Send for nsStyleMargin {}
unsafe impl Sync for nsStyleMargin {}
use gecko_bindings::structs::nsStyleOutline;
unsafe impl Send for nsStyleOutline {}
unsafe impl Sync for nsStyleOutline {}
use gecko_bindings::structs::nsStylePadding;
unsafe impl Send for nsStylePadding {}
unsafe impl Sync for nsStylePadding {}
use gecko_bindings::structs::nsStylePosition;
unsafe impl Send for nsStylePosition {}
unsafe impl Sync for nsStylePosition {}
use gecko_bindings::structs::nsStyleQuoteValues;
unsafe impl Send for nsStyleQuoteValues {}
unsafe impl Sync for nsStyleQuoteValues {}
use gecko_bindings::structs::nsStyleSVG;
unsafe impl Send for nsStyleSVG {}
unsafe impl Sync for nsStyleSVG {}
use gecko_bindings::structs::nsStyleSVGOpacitySource;
unsafe impl Send for nsStyleSVGOpacitySource {}
unsafe impl Sync for nsStyleSVGOpacitySource {}
use gecko_bindings::structs::nsStyleSVGPaint;
unsafe impl Send for nsStyleSVGPaint {}
unsafe impl Sync for nsStyleSVGPaint {}
use gecko_bindings::structs::nsStyleSVGReset;
unsafe impl Send for nsStyleSVGReset {}
unsafe impl Sync for nsStyleSVGReset {}
use gecko_bindings::structs::nsStyleTable;
unsafe impl Send for nsStyleTable {}
unsafe impl Sync for nsStyleTable {}
use gecko_bindings::structs::nsStyleTableBorder;
unsafe impl Send for nsStyleTableBorder {}
unsafe impl Sync for nsStyleTableBorder {}
use gecko_bindings::structs::nsStyleText;
unsafe impl Send for nsStyleText {}
unsafe impl Sync for nsStyleText {}
use gecko_bindings::structs::nsStyleTextReset;
unsafe impl Send for nsStyleTextReset {}
unsafe impl Sync for nsStyleTextReset {}
use gecko_bindings::structs::nsStyleUIReset;
unsafe impl Send for nsStyleUIReset {}
unsafe impl Sync for nsStyleUIReset {}
use gecko_bindings::structs::nsStyleUnion;
unsafe impl Send for nsStyleUnion {}
unsafe impl Sync for nsStyleUnion {}
use gecko_bindings::structs::nsStyleUnit;
unsafe impl Send for nsStyleUnit {}
unsafe impl Sync for nsStyleUnit {}
use gecko_bindings::structs::nsStyleUserInterface;
unsafe impl Send for nsStyleUserInterface {}
unsafe impl Sync for nsStyleUserInterface {}
use gecko_bindings::structs::nsStyleVariables;
unsafe impl Send for nsStyleVariables {}
unsafe impl Sync for nsStyleVariables {}
use gecko_bindings::structs::nsStyleVisibility;
unsafe impl Send for nsStyleVisibility {}
unsafe impl Sync for nsStyleVisibility {}
use gecko_bindings::structs::nsStyleXUL;
unsafe impl Send for nsStyleXUL {}
unsafe impl Sync for nsStyleXUL {}
use gecko_bindings::structs::nsTimingFunction;
use gecko_bindings::structs::nscolor;
use gecko_bindings::structs::nscoord;
use gecko_bindings::structs::nsresult;
use gecko_bindings::structs::Loader;
use gecko_bindings::structs::LoaderReusableStyleSheets;
use gecko_bindings::structs::ServoStyleSheet;
use gecko_bindings::structs::ServoComputedData;
use gecko_bindings::structs::ServoStyleContext;
use gecko_bindings::structs::ServoStyleContextStrong;
use gecko_bindings::structs::EffectCompositor_CascadeLevel;
use gecko_bindings::structs::UpdateAnimationsTasks;
use gecko_bindings::structs::ParsingMode;
use gecko_bindings::structs::InheritTarget;
use gecko_bindings::structs::URLMatchingFunction;
use gecko_bindings::structs::StyleAnimation;
use gecko_bindings::structs::StyleRuleInclusion;
use gecko_bindings::structs::nsStyleTransformMatrix::MatrixTransformOperator;
unsafe impl Send for nsStyleTransformMatrix::MatrixTransformOperator {}
unsafe impl Sync for nsStyleTransformMatrix::MatrixTransformOperator {}
use gecko_bindings::structs::RawGeckoGfxMatrix4x4;
use gecko_bindings::structs::FontFamilyName;
use gecko_bindings::structs::mozilla::SharedFontList;
pub type nsTArrayBorrowed_uintptr_t<'a> = &'a mut ::gecko_bindings::structs::nsTArray<usize>;
pub type RawServoStyleSetOwned = ::gecko_bindings::sugar::ownership::Owned<RawServoStyleSet>;
pub type RawServoStyleSetOwnedOrNull = ::gecko_bindings::sugar::ownership::OwnedOrNull<RawServoStyleSet>;
pub type RawServoStyleSetBorrowed<'a> = &'a RawServoStyleSet;
pub type RawServoStyleSetBorrowedOrNull<'a> = Option<&'a RawServoStyleSet>;
pub type RawServoStyleSetBorrowedMut<'a> = &'a mut RawServoStyleSet;
pub type RawServoStyleSetBorrowedMutOrNull<'a> = Option<&'a mut RawServoStyleSet>;
enum RawServoStyleSetVoid { }
pub struct RawServoStyleSet(RawServoStyleSetVoid);
pub type RawServoSelectorListOwned = ::gecko_bindings::sugar::ownership::Owned<RawServoSelectorList>;
pub type RawServoSelectorListOwnedOrNull = ::gecko_bindings::sugar::ownership::OwnedOrNull<RawServoSelectorList>;
pub type RawServoSelectorListBorrowed<'a> = &'a RawServoSelectorList;
pub type RawServoSelectorListBorrowedOrNull<'a> = Option<&'a RawServoSelectorList>;
pub type RawServoSelectorListBorrowedMut<'a> = &'a mut RawServoSelectorList;
pub type RawServoSelectorListBorrowedMutOrNull<'a> = Option<&'a mut RawServoSelectorList>;
pub type ServoElementSnapshotOwned = ::gecko_bindings::sugar::ownership::Owned<ServoElementSnapshot>;
pub type ServoElementSnapshotOwnedOrNull = ::gecko_bindings::sugar::ownership::OwnedOrNull<ServoElementSnapshot>;
pub type ServoElementSnapshotBorrowed<'a> = &'a ServoElementSnapshot;
pub type ServoElementSnapshotBorrowedOrNull<'a> = Option<&'a ServoElementSnapshot>;
pub type ServoElementSnapshotBorrowedMut<'a> = &'a mut ServoElementSnapshot;
pub type ServoElementSnapshotBorrowedMutOrNull<'a> = Option<&'a mut ServoElementSnapshot>;
pub type RawServoAnimationValueMapOwned = ::gecko_bindings::sugar::ownership::Owned<RawServoAnimationValueMap>;
pub type RawServoAnimationValueMapOwnedOrNull = ::gecko_bindings::sugar::ownership::OwnedOrNull<RawServoAnimationValueMap>;
pub type RawServoAnimationValueMapBorrowed<'a> = &'a RawServoAnimationValueMap;
pub type RawServoAnimationValueMapBorrowedOrNull<'a> = Option<&'a RawServoAnimationValueMap>;
pub type RawServoAnimationValueMapBorrowedMut<'a> = &'a mut RawServoAnimationValueMap;
pub type RawServoAnimationValueMapBorrowedMutOrNull<'a> = Option<&'a mut RawServoAnimationValueMap>;
enum RawServoAnimationValueMapVoid { }
pub struct RawServoAnimationValueMap(RawServoAnimationValueMapVoid);
pub type RawGeckoNodeBorrowed<'a> = &'a RawGeckoNode;
pub type RawGeckoNodeBorrowedOrNull<'a> = Option<&'a RawGeckoNode>;
pub type RawGeckoElementBorrowed<'a> = &'a RawGeckoElement;
pub type RawGeckoElementBorrowedOrNull<'a> = Option<&'a RawGeckoElement>;
pub type RawGeckoDocumentBorrowed<'a> = &'a RawGeckoDocument;
pub type RawGeckoDocumentBorrowedOrNull<'a> = Option<&'a RawGeckoDocument>;
pub type RawServoDeclarationBlockStrongBorrowed<'a> = &'a RawServoDeclarationBlockStrong;
pub type RawServoDeclarationBlockStrongBorrowedOrNull<'a> = Option<&'a RawServoDeclarationBlockStrong>;
pub type RawGeckoPresContextBorrowed<'a> = &'a RawGeckoPresContext;
pub type RawGeckoPresContextBorrowedOrNull<'a> = Option<&'a RawGeckoPresContext>;
pub type RawGeckoXBLBindingBorrowed<'a> = &'a RawGeckoXBLBinding;
pub type RawGeckoXBLBindingBorrowedOrNull<'a> = Option<&'a RawGeckoXBLBinding>;
pub type nsCSSPropertyIDSetBorrowed<'a> = &'a nsCSSPropertyIDSet;
pub type nsCSSPropertyIDSetBorrowedOrNull<'a> = Option<&'a nsCSSPropertyIDSet>;
pub type nsCSSPropertyIDSetBorrowedMut<'a> = &'a mut nsCSSPropertyIDSet;
pub type nsCSSPropertyIDSetBorrowedMutOrNull<'a> = Option<&'a mut nsCSSPropertyIDSet>;
pub type nsCSSValueBorrowed<'a> = &'a nsCSSValue;
pub type nsCSSValueBorrowedOrNull<'a> = Option<&'a nsCSSValue>;
pub type nsCSSValueBorrowedMut<'a> = &'a mut nsCSSValue;
pub type nsCSSValueBorrowedMutOrNull<'a> = Option<&'a mut nsCSSValue>;
pub type nsTimingFunctionBorrowed<'a> = &'a nsTimingFunction;
pub type nsTimingFunctionBorrowedOrNull<'a> = Option<&'a nsTimingFunction>;
pub type nsTimingFunctionBorrowedMut<'a> = &'a mut nsTimingFunction;
pub type nsTimingFunctionBorrowedMutOrNull<'a> = Option<&'a mut nsTimingFunction>;
pub type RawGeckoAnimationPropertySegmentBorrowed<'a> = &'a RawGeckoAnimationPropertySegment;
pub type RawGeckoAnimationPropertySegmentBorrowedOrNull<'a> = Option<&'a RawGeckoAnimationPropertySegment>;
pub type RawGeckoAnimationPropertySegmentBorrowedMut<'a> = &'a mut RawGeckoAnimationPropertySegment;
pub type RawGeckoAnimationPropertySegmentBorrowedMutOrNull<'a> = Option<&'a mut RawGeckoAnimationPropertySegment>;
pub type RawGeckoComputedTimingBorrowed<'a> = &'a RawGeckoComputedTiming;
pub type RawGeckoComputedTimingBorrowedOrNull<'a> = Option<&'a RawGeckoComputedTiming>;
pub type RawGeckoComputedTimingBorrowedMut<'a> = &'a mut RawGeckoComputedTiming;
pub type RawGeckoComputedTimingBorrowedMutOrNull<'a> = Option<&'a mut RawGeckoComputedTiming>;
pub type RawGeckoCSSPropertyIDListBorrowed<'a> = &'a RawGeckoCSSPropertyIDList;
pub type RawGeckoCSSPropertyIDListBorrowedOrNull<'a> = Option<&'a RawGeckoCSSPropertyIDList>;
pub type RawGeckoCSSPropertyIDListBorrowedMut<'a> = &'a mut RawGeckoCSSPropertyIDList;
pub type RawGeckoCSSPropertyIDListBorrowedMutOrNull<'a> = Option<&'a mut RawGeckoCSSPropertyIDList>;
pub type RawGeckoKeyframeListBorrowed<'a> = &'a RawGeckoKeyframeList;
pub type RawGeckoKeyframeListBorrowedOrNull<'a> = Option<&'a RawGeckoKeyframeList>;
pub type RawGeckoKeyframeListBorrowedMut<'a> = &'a mut RawGeckoKeyframeList;
pub type RawGeckoKeyframeListBorrowedMutOrNull<'a> = Option<&'a mut RawGeckoKeyframeList>;
pub type RawGeckoPropertyValuePairListBorrowed<'a> = &'a RawGeckoPropertyValuePairList;
pub type RawGeckoPropertyValuePairListBorrowedOrNull<'a> = Option<&'a RawGeckoPropertyValuePairList>;
pub type RawGeckoPropertyValuePairListBorrowedMut<'a> = &'a mut RawGeckoPropertyValuePairList;
pub type RawGeckoPropertyValuePairListBorrowedMutOrNull<'a> = Option<&'a mut RawGeckoPropertyValuePairList>;
pub type RawGeckoComputedKeyframeValuesListBorrowed<'a> = &'a RawGeckoComputedKeyframeValuesList;
pub type RawGeckoComputedKeyframeValuesListBorrowedOrNull<'a> = Option<&'a RawGeckoComputedKeyframeValuesList>;
pub type RawGeckoComputedKeyframeValuesListBorrowedMut<'a> = &'a mut RawGeckoComputedKeyframeValuesList;
pub type RawGeckoComputedKeyframeValuesListBorrowedMutOrNull<'a> = Option<&'a mut RawGeckoComputedKeyframeValuesList>;
pub type RawGeckoFontFaceRuleListBorrowed<'a> = &'a RawGeckoFontFaceRuleList;
pub type RawGeckoFontFaceRuleListBorrowedOrNull<'a> = Option<&'a RawGeckoFontFaceRuleList>;
pub type RawGeckoFontFaceRuleListBorrowedMut<'a> = &'a mut RawGeckoFontFaceRuleList;
pub type RawGeckoFontFaceRuleListBorrowedMutOrNull<'a> = Option<&'a mut RawGeckoFontFaceRuleList>;
pub type RawGeckoServoStyleRuleListBorrowed<'a> = &'a RawGeckoServoStyleRuleList;
pub type RawGeckoServoStyleRuleListBorrowedOrNull<'a> = Option<&'a RawGeckoServoStyleRuleList>;
pub type RawGeckoServoStyleRuleListBorrowedMut<'a> = &'a mut RawGeckoServoStyleRuleList;
pub type RawGeckoServoStyleRuleListBorrowedMutOrNull<'a> = Option<&'a mut RawGeckoServoStyleRuleList>;
pub type RawGeckoServoAnimationValueListBorrowed<'a> = &'a RawGeckoServoAnimationValueList;
pub type RawGeckoServoAnimationValueListBorrowedOrNull<'a> = Option<&'a RawGeckoServoAnimationValueList>;
pub type RawGeckoServoAnimationValueListBorrowedMut<'a> = &'a mut RawGeckoServoAnimationValueList;
pub type RawGeckoServoAnimationValueListBorrowedMutOrNull<'a> = Option<&'a mut RawGeckoServoAnimationValueList>;
pub type RawGeckoStyleAnimationListBorrowed<'a> = &'a RawGeckoStyleAnimationList;
pub type RawGeckoStyleAnimationListBorrowedOrNull<'a> = Option<&'a RawGeckoStyleAnimationList>;
pub type RawGeckoStyleAnimationListBorrowedMut<'a> = &'a mut RawGeckoStyleAnimationList;
pub type RawGeckoStyleAnimationListBorrowedMutOrNull<'a> = Option<&'a mut RawGeckoStyleAnimationList>;
pub type RawGeckoStyleChildrenIteratorBorrowed<'a> = &'a RawGeckoStyleChildrenIterator;
pub type RawGeckoStyleChildrenIteratorBorrowedOrNull<'a> = Option<&'a RawGeckoStyleChildrenIterator>;
pub type RawGeckoStyleChildrenIteratorBorrowedMut<'a> = &'a mut RawGeckoStyleChildrenIterator;
pub type RawGeckoStyleChildrenIteratorBorrowedMutOrNull<'a> = Option<&'a mut RawGeckoStyleChildrenIterator>;
pub type ServoCssRulesStrong = ::gecko_bindings::sugar::ownership::Strong<ServoCssRules>;
pub type ServoCssRulesBorrowed<'a> = &'a ServoCssRules;
pub type ServoCssRulesBorrowedOrNull<'a> = Option<&'a ServoCssRules>;
enum ServoCssRulesVoid { }
pub struct ServoCssRules(ServoCssRulesVoid);
pub type RawServoStyleSheetContentsStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoStyleSheetContents>;
pub type RawServoStyleSheetContentsBorrowed<'a> = &'a RawServoStyleSheetContents;
pub type RawServoStyleSheetContentsBorrowedOrNull<'a> = Option<&'a RawServoStyleSheetContents>;
pub type RawServoDeclarationBlockStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoDeclarationBlock>;
pub type RawServoDeclarationBlockBorrowed<'a> = &'a RawServoDeclarationBlock;
pub type RawServoDeclarationBlockBorrowedOrNull<'a> = Option<&'a RawServoDeclarationBlock>;
pub type RawServoStyleRuleStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoStyleRule>;
pub type RawServoStyleRuleBorrowed<'a> = &'a RawServoStyleRule;
pub type RawServoStyleRuleBorrowedOrNull<'a> = Option<&'a RawServoStyleRule>;
pub type RawServoImportRuleStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoImportRule>;
pub type RawServoImportRuleBorrowed<'a> = &'a RawServoImportRule;
pub type RawServoImportRuleBorrowedOrNull<'a> = Option<&'a RawServoImportRule>;
enum RawServoImportRuleVoid { }
pub struct RawServoImportRule(RawServoImportRuleVoid);
pub type RawServoAnimationValueStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoAnimationValue>;
pub type RawServoAnimationValueBorrowed<'a> = &'a RawServoAnimationValue;
pub type RawServoAnimationValueBorrowedOrNull<'a> = Option<&'a RawServoAnimationValue>;
pub type RawServoKeyframeStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoKeyframe>;
pub type RawServoKeyframeBorrowed<'a> = &'a RawServoKeyframe;
pub type RawServoKeyframeBorrowedOrNull<'a> = Option<&'a RawServoKeyframe>;
enum RawServoKeyframeVoid { }
pub struct RawServoKeyframe(RawServoKeyframeVoid);
pub type RawServoKeyframesRuleStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoKeyframesRule>;
pub type RawServoKeyframesRuleBorrowed<'a> = &'a RawServoKeyframesRule;
pub type RawServoKeyframesRuleBorrowedOrNull<'a> = Option<&'a RawServoKeyframesRule>;
enum RawServoKeyframesRuleVoid { }
pub struct RawServoKeyframesRule(RawServoKeyframesRuleVoid);
pub type RawServoMediaListStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoMediaList>;
pub type RawServoMediaListBorrowed<'a> = &'a RawServoMediaList;
pub type RawServoMediaListBorrowedOrNull<'a> = Option<&'a RawServoMediaList>;
pub type RawServoMediaRuleStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoMediaRule>;
pub type RawServoMediaRuleBorrowed<'a> = &'a RawServoMediaRule;
pub type RawServoMediaRuleBorrowedOrNull<'a> = Option<&'a RawServoMediaRule>;
enum RawServoMediaRuleVoid { }
pub struct RawServoMediaRule(RawServoMediaRuleVoid);
pub type RawServoNamespaceRuleStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoNamespaceRule>;
pub type RawServoNamespaceRuleBorrowed<'a> = &'a RawServoNamespaceRule;
pub type RawServoNamespaceRuleBorrowedOrNull<'a> = Option<&'a RawServoNamespaceRule>;
enum RawServoNamespaceRuleVoid { }
pub struct RawServoNamespaceRule(RawServoNamespaceRuleVoid);
pub type RawServoPageRuleStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoPageRule>;
pub type RawServoPageRuleBorrowed<'a> = &'a RawServoPageRule;
pub type RawServoPageRuleBorrowedOrNull<'a> = Option<&'a RawServoPageRule>;
enum RawServoPageRuleVoid { }
pub struct RawServoPageRule(RawServoPageRuleVoid);
pub type RawServoSupportsRuleStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoSupportsRule>;
pub type RawServoSupportsRuleBorrowed<'a> = &'a RawServoSupportsRule;
pub type RawServoSupportsRuleBorrowedOrNull<'a> = Option<&'a RawServoSupportsRule>;
enum RawServoSupportsRuleVoid { }
pub struct RawServoSupportsRule(RawServoSupportsRuleVoid);
pub type RawServoDocumentRuleStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoDocumentRule>;
pub type RawServoDocumentRuleBorrowed<'a> = &'a RawServoDocumentRule;
pub type RawServoDocumentRuleBorrowedOrNull<'a> = Option<&'a RawServoDocumentRule>;
enum RawServoDocumentRuleVoid { }
pub struct RawServoDocumentRule(RawServoDocumentRuleVoid);
pub type RawServoFontFeatureValuesRuleStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoFontFeatureValuesRule>;
pub type RawServoFontFeatureValuesRuleBorrowed<'a> = &'a RawServoFontFeatureValuesRule;
pub type RawServoFontFeatureValuesRuleBorrowedOrNull<'a> = Option<&'a RawServoFontFeatureValuesRule>;
enum RawServoFontFeatureValuesRuleVoid { }
pub struct RawServoFontFeatureValuesRule(RawServoFontFeatureValuesRuleVoid);
pub type RawServoRuleNodeStrong = ::gecko_bindings::sugar::ownership::Strong<RawServoRuleNode>;
pub type RawServoRuleNodeBorrowed<'a> = &'a RawServoRuleNode;
pub type RawServoRuleNodeBorrowedOrNull<'a> = Option<&'a RawServoRuleNode>;
enum RawServoRuleNodeVoid { }
pub struct RawServoRuleNode(RawServoRuleNodeVoid);

extern "C" {
 pub fn Gecko_EnsureTArrayCapacity ( aArray : * mut :: std :: os :: raw :: c_void , aCapacity : usize , aElementSize : usize , ) ; 
} extern "C" {
 pub fn Gecko_ClearPODTArray ( aArray : * mut :: std :: os :: raw :: c_void , aElementSize : usize , aElementAlign : usize , ) ; 
} extern "C" {
 pub fn Servo_CssRules_AddRef ( ptr : ServoCssRulesBorrowed , ) ; 
} extern "C" {
 pub fn Servo_CssRules_Release ( ptr : ServoCssRulesBorrowed , ) ; 
} extern "C" {
 pub fn Servo_StyleSheetContents_AddRef ( ptr : RawServoStyleSheetContentsBorrowed , ) ; 
} extern "C" {
 pub fn Servo_StyleSheetContents_Release ( ptr : RawServoStyleSheetContentsBorrowed , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_AddRef ( ptr : RawServoDeclarationBlockBorrowed , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_Release ( ptr : RawServoDeclarationBlockBorrowed , ) ; 
} extern "C" {
 pub fn Servo_StyleRule_AddRef ( ptr : RawServoStyleRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_StyleRule_Release ( ptr : RawServoStyleRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_ImportRule_AddRef ( ptr : RawServoImportRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_ImportRule_Release ( ptr : RawServoImportRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_AnimationValue_AddRef ( ptr : RawServoAnimationValueBorrowed , ) ; 
} extern "C" {
 pub fn Servo_AnimationValue_Release ( ptr : RawServoAnimationValueBorrowed , ) ; 
} extern "C" {
 pub fn Servo_Keyframe_AddRef ( ptr : RawServoKeyframeBorrowed , ) ; 
} extern "C" {
 pub fn Servo_Keyframe_Release ( ptr : RawServoKeyframeBorrowed , ) ; 
} extern "C" {
 pub fn Servo_KeyframesRule_AddRef ( ptr : RawServoKeyframesRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_KeyframesRule_Release ( ptr : RawServoKeyframesRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_MediaList_AddRef ( ptr : RawServoMediaListBorrowed , ) ; 
} extern "C" {
 pub fn Servo_MediaList_Release ( ptr : RawServoMediaListBorrowed , ) ; 
} extern "C" {
 pub fn Servo_MediaRule_AddRef ( ptr : RawServoMediaRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_MediaRule_Release ( ptr : RawServoMediaRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_NamespaceRule_AddRef ( ptr : RawServoNamespaceRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_NamespaceRule_Release ( ptr : RawServoNamespaceRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_PageRule_AddRef ( ptr : RawServoPageRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_PageRule_Release ( ptr : RawServoPageRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_SupportsRule_AddRef ( ptr : RawServoSupportsRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_SupportsRule_Release ( ptr : RawServoSupportsRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_DocumentRule_AddRef ( ptr : RawServoDocumentRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_DocumentRule_Release ( ptr : RawServoDocumentRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_FontFeatureValuesRule_AddRef ( ptr : RawServoFontFeatureValuesRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_FontFeatureValuesRule_Release ( ptr : RawServoFontFeatureValuesRuleBorrowed , ) ; 
} extern "C" {
 pub fn Servo_RuleNode_AddRef ( ptr : RawServoRuleNodeBorrowed , ) ; 
} extern "C" {
 pub fn Servo_RuleNode_Release ( ptr : RawServoRuleNodeBorrowed , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_Drop ( ptr : RawServoStyleSetOwned , ) ; 
} extern "C" {
 pub fn Servo_SelectorList_Drop ( ptr : RawServoSelectorListOwned , ) ; 
} extern "C" {
 pub fn Gecko_IsInDocument ( node : RawGeckoNodeBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Gecko_FlattenedTreeParentIsParent ( node : RawGeckoNodeBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Gecko_IsSignificantChild ( node : RawGeckoNodeBorrowed , text_is_significant : bool , whitespace_is_significant : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_GetLastChild ( node : RawGeckoNodeBorrowed , ) -> RawGeckoNodeBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_GetFlattenedTreeParentNode ( node : RawGeckoNodeBorrowed , ) -> RawGeckoNodeBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_GetBeforeOrAfterPseudo ( element : RawGeckoElementBorrowed , is_before : bool , ) -> RawGeckoElementBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_GetAnonymousContentForElement ( element : RawGeckoElementBorrowed , ) -> * mut nsTArray < * mut nsIContent > ; 
} extern "C" {
 pub fn Gecko_DestroyAnonymousContentList ( anon_content : * mut nsTArray < * mut nsIContent > , ) ; 
} extern "C" {
 pub fn Gecko_ServoStyleContext_Init ( context : * mut ServoStyleContext , parent_context : ServoStyleContextBorrowedOrNull , pres_context : RawGeckoPresContextBorrowed , values : ServoComputedDataBorrowed , pseudo_type : CSSPseudoElementType , pseudo_tag : * mut nsAtom , ) ; 
} extern "C" {
 pub fn Gecko_ServoStyleContext_Destroy ( context : * mut ServoStyleContext , ) ; 
} extern "C" {
 pub fn Gecko_ConstructStyleChildrenIterator ( aElement : RawGeckoElementBorrowed , aIterator : RawGeckoStyleChildrenIteratorBorrowedMut , ) ; 
} extern "C" {
 pub fn Gecko_DestroyStyleChildrenIterator ( aIterator : RawGeckoStyleChildrenIteratorBorrowedMut , ) ; 
} extern "C" {
 pub fn Gecko_GetNextStyleChild ( it : RawGeckoStyleChildrenIteratorBorrowedMut , ) -> RawGeckoNodeBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_LoadStyleSheet ( loader : * mut Loader , parent : * mut ServoStyleSheet , reusable_sheets : * mut LoaderReusableStyleSheets , base_url_data : * mut RawGeckoURLExtraData , url_bytes : * const u8 , url_length : u32 , media_list : RawServoMediaListStrong , ) -> * mut ServoStyleSheet ; 
} extern "C" {
 pub fn Gecko_ElementState ( element : RawGeckoElementBorrowed , ) -> u64 ; 
} extern "C" {
 pub fn Gecko_DocumentState ( aDocument : * const nsIDocument , ) -> u64 ; 
} extern "C" {
 pub fn Gecko_IsRootElement ( element : RawGeckoElementBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Gecko_MatchesElement ( type_ : CSSPseudoClassType , element : RawGeckoElementBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Gecko_Namespace ( element : RawGeckoElementBorrowed , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Gecko_MatchLang ( element : RawGeckoElementBorrowed , override_lang : * mut nsAtom , has_override_lang : bool , value : * const u16 , ) -> bool ; 
} extern "C" {
 pub fn Gecko_GetXMLLangValue ( element : RawGeckoElementBorrowed , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Gecko_GetDocumentLWTheme ( aDocument : * const nsIDocument , ) -> nsIDocument_DocumentTheme ; 
} extern "C" {
 pub fn Gecko_AtomAttrValue ( element : RawGeckoElementBorrowed , attribute : * mut nsAtom , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Gecko_LangValue ( element : RawGeckoElementBorrowed , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Gecko_HasAttr ( element : RawGeckoElementBorrowed , ns : * mut nsAtom , name : * mut nsAtom , ) -> bool ; 
} extern "C" {
 pub fn Gecko_AttrEquals ( element : RawGeckoElementBorrowed , ns : * mut nsAtom , name : * mut nsAtom , str : * mut nsAtom , ignoreCase : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_AttrDashEquals ( element : RawGeckoElementBorrowed , ns : * mut nsAtom , name : * mut nsAtom , str : * mut nsAtom , ignore_case : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_AttrIncludes ( element : RawGeckoElementBorrowed , ns : * mut nsAtom , name : * mut nsAtom , str : * mut nsAtom , ignore_case : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_AttrHasSubstring ( element : RawGeckoElementBorrowed , ns : * mut nsAtom , name : * mut nsAtom , str : * mut nsAtom , ignore_case : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_AttrHasPrefix ( element : RawGeckoElementBorrowed , ns : * mut nsAtom , name : * mut nsAtom , str : * mut nsAtom , ignore_case : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_AttrHasSuffix ( element : RawGeckoElementBorrowed , ns : * mut nsAtom , name : * mut nsAtom , str : * mut nsAtom , ignore_case : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_ClassOrClassList ( element : RawGeckoElementBorrowed , class_ : * mut * mut nsAtom , classList : * mut * mut * mut nsAtom , ) -> u32 ; 
} extern "C" {
 pub fn Gecko_SnapshotAtomAttrValue ( element : * const ServoElementSnapshot , attribute : * mut nsAtom , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Gecko_SnapshotLangValue ( element : * const ServoElementSnapshot , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Gecko_SnapshotHasAttr ( element : * const ServoElementSnapshot , ns : * mut nsAtom , name : * mut nsAtom , ) -> bool ; 
} extern "C" {
 pub fn Gecko_SnapshotAttrEquals ( element : * const ServoElementSnapshot , ns : * mut nsAtom , name : * mut nsAtom , str : * mut nsAtom , ignoreCase : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_SnapshotAttrDashEquals ( element : * const ServoElementSnapshot , ns : * mut nsAtom , name : * mut nsAtom , str : * mut nsAtom , ignore_case : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_SnapshotAttrIncludes ( element : * const ServoElementSnapshot , ns : * mut nsAtom , name : * mut nsAtom , str : * mut nsAtom , ignore_case : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_SnapshotAttrHasSubstring ( element : * const ServoElementSnapshot , ns : * mut nsAtom , name : * mut nsAtom , str : * mut nsAtom , ignore_case : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_SnapshotAttrHasPrefix ( element : * const ServoElementSnapshot , ns : * mut nsAtom , name : * mut nsAtom , str : * mut nsAtom , ignore_case : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_SnapshotAttrHasSuffix ( element : * const ServoElementSnapshot , ns : * mut nsAtom , name : * mut nsAtom , str : * mut nsAtom , ignore_case : bool , ) -> bool ; 
} extern "C" {
 pub fn Gecko_SnapshotClassOrClassList ( element : * const ServoElementSnapshot , class_ : * mut * mut nsAtom , classList : * mut * mut * mut nsAtom , ) -> u32 ; 
} extern "C" {
 pub fn Gecko_GetStyleAttrDeclarationBlock ( element : RawGeckoElementBorrowed , ) -> RawServoDeclarationBlockStrongBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_UnsetDirtyStyleAttr ( element : RawGeckoElementBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_GetHTMLPresentationAttrDeclarationBlock ( element : RawGeckoElementBorrowed , ) -> RawServoDeclarationBlockStrongBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_GetExtraContentStyleDeclarations ( element : RawGeckoElementBorrowed , ) -> RawServoDeclarationBlockStrongBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_GetUnvisitedLinkAttrDeclarationBlock ( element : RawGeckoElementBorrowed , ) -> RawServoDeclarationBlockStrongBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_GetVisitedLinkAttrDeclarationBlock ( element : RawGeckoElementBorrowed , ) -> RawServoDeclarationBlockStrongBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_GetActiveLinkAttrDeclarationBlock ( element : RawGeckoElementBorrowed , ) -> RawServoDeclarationBlockStrongBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_IsPrivateBrowsingEnabled ( aDoc : * const nsIDocument , ) -> bool ; 
} extern "C" {
 pub fn Gecko_AreVisitedLinksEnabled ( ) -> bool ; 
} extern "C" {
 pub fn Gecko_GetAnimationRule ( aElementOrPseudo : RawGeckoElementBorrowed , aCascadeLevel : EffectCompositor_CascadeLevel , aAnimationValues : RawServoAnimationValueMapBorrowedMut , ) -> bool ; 
} extern "C" {
 pub fn Gecko_GetSMILOverrideDeclarationBlock ( element : RawGeckoElementBorrowed , ) -> RawServoDeclarationBlockStrongBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_StyleAnimationsEquals ( arg1 : RawGeckoStyleAnimationListBorrowed , arg2 : RawGeckoStyleAnimationListBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Gecko_CopyAnimationNames ( aDest : RawGeckoStyleAnimationListBorrowedMut , aSrc : RawGeckoStyleAnimationListBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_SetAnimationName ( aStyleAnimation : * mut StyleAnimation , aAtom : * mut nsAtom , ) ; 
} extern "C" {
 pub fn Gecko_UpdateAnimations ( aElementOrPseudo : RawGeckoElementBorrowed , aOldComputedValues : ServoStyleContextBorrowedOrNull , aComputedValues : ServoStyleContextBorrowedOrNull , aTasks : UpdateAnimationsTasks , ) ; 
} extern "C" {
 pub fn Gecko_ElementHasAnimations ( aElementOrPseudo : RawGeckoElementBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Gecko_ElementHasCSSAnimations ( aElementOrPseudo : RawGeckoElementBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Gecko_ElementHasCSSTransitions ( aElementOrPseudo : RawGeckoElementBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Gecko_ElementTransitions_Length ( aElementOrPseudo : RawGeckoElementBorrowed , ) -> usize ; 
} extern "C" {
 pub fn Gecko_ElementTransitions_PropertyAt ( aElementOrPseudo : RawGeckoElementBorrowed , aIndex : usize , ) -> nsCSSPropertyID ; 
} extern "C" {
 pub fn Gecko_ElementTransitions_EndValueAt ( aElementOrPseudo : RawGeckoElementBorrowed , aIndex : usize , ) -> RawServoAnimationValueBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_GetProgressFromComputedTiming ( aComputedTiming : RawGeckoComputedTimingBorrowed , ) -> f64 ; 
} extern "C" {
 pub fn Gecko_GetPositionInSegment ( aSegment : RawGeckoAnimationPropertySegmentBorrowed , aProgress : f64 , aBeforeFlag : ComputedTimingFunction_BeforeFlag , ) -> f64 ; 
} extern "C" {
 pub fn Gecko_AnimationGetBaseStyle ( aBaseStyles : RawServoAnimationValueTableBorrowed , aProperty : nsCSSPropertyID , ) -> RawServoAnimationValueBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_StyleTransition_SetUnsupportedProperty ( aTransition : * mut StyleTransition , aAtom : * mut nsAtom , ) ; 
} extern "C" {
 pub fn Gecko_Atomize ( aString : * const :: std :: os :: raw :: c_char , aLength : u32 , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Gecko_Atomize16 ( aString : * const nsAString , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Gecko_AddRefAtom ( aAtom : * mut nsAtom , ) ; 
} extern "C" {
 pub fn Gecko_ReleaseAtom ( aAtom : * mut nsAtom , ) ; 
} extern "C" {
 pub fn Gecko_GetAtomAsUTF16 ( aAtom : * mut nsAtom , aLength : * mut u32 , ) -> * const u16 ; 
} extern "C" {
 pub fn Gecko_AtomEqualsUTF8 ( aAtom : * mut nsAtom , aString : * const :: std :: os :: raw :: c_char , aLength : u32 , ) -> bool ; 
} extern "C" {
 pub fn Gecko_AtomEqualsUTF8IgnoreCase ( aAtom : * mut nsAtom , aString : * const :: std :: os :: raw :: c_char , aLength : u32 , ) -> bool ; 
} extern "C" {
 pub fn Gecko_EnsureMozBorderColors ( aBorder : * mut nsStyleBorder , ) ; 
} extern "C" {
 pub fn Gecko_CopyFontFamilyFrom ( dst : * mut nsFont , src : * const nsFont , ) ; 
} extern "C" {
 pub fn Gecko_nsTArray_FontFamilyName_AppendNamed ( aNames : * mut nsTArray < FontFamilyName > , aName : * mut nsAtom , aQuoted : bool , ) ; 
} extern "C" {
 pub fn Gecko_nsTArray_FontFamilyName_AppendGeneric ( aNames : * mut nsTArray < FontFamilyName > , aType : FontFamilyType , ) ; 
} extern "C" {
 pub fn Gecko_SharedFontList_Create ( ) -> * mut SharedFontList ; 
} extern "C" {
 pub fn Gecko_SharedFontList_SizeOfIncludingThis ( fontlist : * mut SharedFontList , ) -> usize ; 
} extern "C" {
 pub fn Gecko_SharedFontList_SizeOfIncludingThisIfUnshared ( fontlist : * mut SharedFontList , ) -> usize ; 
} extern "C" {
 pub fn Gecko_AddRefSharedFontListArbitraryThread ( aPtr : * mut SharedFontList , ) ; 
} extern "C" {
 pub fn Gecko_ReleaseSharedFontListArbitraryThread ( aPtr : * mut SharedFontList , ) ; 
} extern "C" {
 pub fn Gecko_nsFont_InitSystem ( dst : * mut nsFont , font_id : i32 , font : * const nsStyleFont , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_nsFont_Destroy ( dst : * mut nsFont , ) ; 
} extern "C" {
 pub fn Gecko_ConstructFontFeatureValueSet ( ) -> * mut gfxFontFeatureValueSet ; 
} extern "C" {
 pub fn Gecko_AppendFeatureValueHashEntry ( value_set : * mut gfxFontFeatureValueSet , family : * mut nsAtom , alternate : u32 , name : * mut nsAtom , ) -> * mut nsTArray < :: std :: os :: raw :: c_uint > ; 
} extern "C" {
 pub fn Gecko_nsFont_SetFontFeatureValuesLookup ( font : * mut nsFont , pres_context : * const RawGeckoPresContext , ) ; 
} extern "C" {
 pub fn Gecko_nsFont_ResetFontFeatureValuesLookup ( font : * mut nsFont , ) ; 
} extern "C" {
 pub fn Gecko_ClearAlternateValues ( font : * mut nsFont , length : usize , ) ; 
} extern "C" {
 pub fn Gecko_AppendAlternateValues ( font : * mut nsFont , alternate_name : u32 , atom : * mut nsAtom , ) ; 
} extern "C" {
 pub fn Gecko_CopyAlternateValuesFrom ( dest : * mut nsFont , src : * const nsFont , ) ; 
} extern "C" {
 pub fn Gecko_SetImageOrientation ( aVisibility : * mut nsStyleVisibility , aOrientation : u8 , aFlip : bool , ) ; 
} extern "C" {
 pub fn Gecko_SetImageOrientationAsFromImage ( aVisibility : * mut nsStyleVisibility , ) ; 
} extern "C" {
 pub fn Gecko_CopyImageOrientationFrom ( aDst : * mut nsStyleVisibility , aSrc : * const nsStyleVisibility , ) ; 
} extern "C" {
 pub fn Gecko_SetCounterStyleToName ( ptr : * mut CounterStylePtr , name : * mut nsAtom , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_SetCounterStyleToSymbols ( ptr : * mut CounterStylePtr , symbols_type : u8 , symbols : * const * const nsACString , symbols_count : u32 , ) ; 
} extern "C" {
 pub fn Gecko_SetCounterStyleToString ( ptr : * mut CounterStylePtr , symbol : * const nsACString , ) ; 
} extern "C" {
 pub fn Gecko_CopyCounterStyle ( dst : * mut CounterStylePtr , src : * const CounterStylePtr , ) ; 
} extern "C" {
 pub fn Gecko_CounterStyle_GetName ( ptr : * const CounterStylePtr , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Gecko_CounterStyle_GetAnonymous ( ptr : * const CounterStylePtr , ) -> * const AnonymousCounterStyle ; 
} extern "C" {
 pub fn Gecko_SetNullImageValue ( image : * mut nsStyleImage , ) ; 
} extern "C" {
 pub fn Gecko_SetGradientImageValue ( image : * mut nsStyleImage , gradient : * mut nsStyleGradient , ) ; 
} extern "C" {
 pub fn Gecko_AddRefImageValueArbitraryThread ( aPtr : * mut ImageValue , ) ; 
} extern "C" {
 pub fn Gecko_ReleaseImageValueArbitraryThread ( aPtr : * mut ImageValue , ) ; 
} extern "C" {
 pub fn Gecko_ImageValue_Create ( aURI : ServoBundledURI , aURIString : ServoRawOffsetArc < RustString > , ) -> * mut ImageValue ; 
} extern "C" {
 pub fn Gecko_ImageValue_SizeOfIncludingThis ( aImageValue : * mut ImageValue , ) -> usize ; 
} extern "C" {
 pub fn Gecko_SetLayerImageImageValue ( image : * mut nsStyleImage , aImageValue : * mut ImageValue , ) ; 
} extern "C" {
 pub fn Gecko_SetImageElement ( image : * mut nsStyleImage , atom : * mut nsAtom , ) ; 
} extern "C" {
 pub fn Gecko_CopyImageValueFrom ( image : * mut nsStyleImage , other : * const nsStyleImage , ) ; 
} extern "C" {
 pub fn Gecko_InitializeImageCropRect ( image : * mut nsStyleImage , ) ; 
} extern "C" {
 pub fn Gecko_CreateGradient ( shape : u8 , size : u8 , repeating : bool , legacy_syntax : bool , moz_legacy_syntax : bool , stops : u32 , ) -> * mut nsStyleGradient ; 
} extern "C" {
 pub fn Gecko_GetURLValue ( image : * const nsStyleImage , ) -> * const URLValueData ; 
} extern "C" {
 pub fn Gecko_GetImageElement ( image : * const nsStyleImage , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Gecko_GetGradientImageValue ( image : * const nsStyleImage , ) -> * const nsStyleGradient ; 
} extern "C" {
 pub fn Gecko_SetListStyleImageNone ( style_struct : * mut nsStyleList , ) ; 
} extern "C" {
 pub fn Gecko_SetListStyleImageImageValue ( style_struct : * mut nsStyleList , aImageValue : * mut ImageValue , ) ; 
} extern "C" {
 pub fn Gecko_CopyListStyleImageFrom ( dest : * mut nsStyleList , src : * const nsStyleList , ) ; 
} extern "C" {
 pub fn Gecko_SetCursorArrayLength ( ui : * mut nsStyleUserInterface , len : usize , ) ; 
} extern "C" {
 pub fn Gecko_SetCursorImageValue ( aCursor : * mut nsCursorImage , aImageValue : * mut ImageValue , ) ; 
} extern "C" {
 pub fn Gecko_CopyCursorArrayFrom ( dest : * mut nsStyleUserInterface , src : * const nsStyleUserInterface , ) ; 
} extern "C" {
 pub fn Gecko_SetContentDataImageValue ( aList : * mut nsStyleContentData , aImageValue : * mut ImageValue , ) ; 
} extern "C" {
 pub fn Gecko_SetCounterFunction ( content_data : * mut nsStyleContentData , type_ : nsStyleContentType , ) -> * mut nsStyleContentData_CounterFunction ; 
} extern "C" {
 pub fn Gecko_SetNodeFlags ( node : RawGeckoNodeBorrowed , flags : u32 , ) ; 
} extern "C" {
 pub fn Gecko_UnsetNodeFlags ( node : RawGeckoNodeBorrowed , flags : u32 , ) ; 
} extern "C" {
 pub fn Gecko_NoteDirtyElement ( element : RawGeckoElementBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_NoteDirtySubtreeForInvalidation ( element : RawGeckoElementBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_NoteAnimationOnlyDirtyElement ( element : RawGeckoElementBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_GetImplementedPseudo ( element : RawGeckoElementBorrowed , ) -> CSSPseudoElementType ; 
} extern "C" {
 pub fn Gecko_CalcStyleDifference ( old_style : ServoStyleContextBorrowed , new_style : ServoStyleContextBorrowed , any_style_changed : * mut bool , reset_only_changed : * mut bool , ) -> u32 ; 
} extern "C" {
 pub fn Gecko_GetElementSnapshot ( table : * const ServoElementSnapshotTable , element : RawGeckoElementBorrowed , ) -> * const ServoElementSnapshot ; 
} extern "C" {
 pub fn Gecko_DropElementSnapshot ( snapshot : ServoElementSnapshotOwned , ) ; 
} extern "C" {
 pub fn Gecko_HaveSeenPtr ( table : * mut SeenPtrs , ptr : * const :: std :: os :: raw :: c_void , ) -> bool ; 
} extern "C" {
 pub fn Gecko_ResizeTArrayForStrings ( array : * mut nsTArray <nsStringRepr> , length : u32 , ) ; 
} extern "C" {
 pub fn Gecko_SetStyleGridTemplate ( grid_template : * mut UniquePtr < nsStyleGridTemplate > , value : * mut nsStyleGridTemplate , ) ; 
} extern "C" {
 pub fn Gecko_CreateStyleGridTemplate ( track_sizes : u32 , name_size : u32 , ) -> * mut nsStyleGridTemplate ; 
} extern "C" {
 pub fn Gecko_CopyStyleGridTemplateValues ( grid_template : * mut UniquePtr < nsStyleGridTemplate > , other : * const nsStyleGridTemplate , ) ; 
} extern "C" {
 pub fn Gecko_NewGridTemplateAreasValue ( areas : u32 , templates : u32 , columns : u32 , ) -> * mut GridTemplateAreasValue ; 
} extern "C" {
 pub fn Gecko_AddRefGridTemplateAreasValueArbitraryThread ( aPtr : * mut GridTemplateAreasValue , ) ; 
} extern "C" {
 pub fn Gecko_ReleaseGridTemplateAreasValueArbitraryThread ( aPtr : * mut GridTemplateAreasValue , ) ; 
} extern "C" {
 pub fn Gecko_ClearAndResizeStyleContents ( content : * mut nsStyleContent , how_many : u32 , ) ; 
} extern "C" {
 pub fn Gecko_ClearAndResizeCounterIncrements ( content : * mut nsStyleContent , how_many : u32 , ) ; 
} extern "C" {
 pub fn Gecko_ClearAndResizeCounterResets ( content : * mut nsStyleContent , how_many : u32 , ) ; 
} extern "C" {
 pub fn Gecko_CopyStyleContentsFrom ( content : * mut nsStyleContent , other : * const nsStyleContent , ) ; 
} extern "C" {
 pub fn Gecko_CopyCounterResetsFrom ( content : * mut nsStyleContent , other : * const nsStyleContent , ) ; 
} extern "C" {
 pub fn Gecko_CopyCounterIncrementsFrom ( content : * mut nsStyleContent , other : * const nsStyleContent , ) ; 
} extern "C" {
 pub fn Gecko_EnsureImageLayersLength ( layers : * mut nsStyleImageLayers , len : usize , layer_type : nsStyleImageLayers_LayerType , ) ; 
} extern "C" {
 pub fn Gecko_EnsureStyleAnimationArrayLength ( array : * mut :: std :: os :: raw :: c_void , len : usize , ) ; 
} extern "C" {
 pub fn Gecko_EnsureStyleTransitionArrayLength ( array : * mut :: std :: os :: raw :: c_void , len : usize , ) ; 
} extern "C" {
 pub fn Gecko_ClearWillChange ( display : * mut nsStyleDisplay , length : usize , ) ; 
} extern "C" {
 pub fn Gecko_AppendWillChange ( display : * mut nsStyleDisplay , atom : * mut nsAtom , ) ; 
} extern "C" {
 pub fn Gecko_CopyWillChangeFrom ( dest : * mut nsStyleDisplay , src : * mut nsStyleDisplay , ) ; 
} extern "C" {
 pub fn Gecko_GetOrCreateKeyframeAtStart ( keyframes : RawGeckoKeyframeListBorrowedMut , offset : f32 , timingFunction : * const nsTimingFunction , ) -> * mut Keyframe ; 
} extern "C" {
 pub fn Gecko_GetOrCreateInitialKeyframe ( keyframes : RawGeckoKeyframeListBorrowedMut , timingFunction : * const nsTimingFunction , ) -> * mut Keyframe ; 
} extern "C" {
 pub fn Gecko_GetOrCreateFinalKeyframe ( keyframes : RawGeckoKeyframeListBorrowedMut , timingFunction : * const nsTimingFunction , ) -> * mut Keyframe ; 
} extern "C" {
 pub fn Gecko_AppendPropertyValuePair ( aProperties : RawGeckoPropertyValuePairListBorrowedMut , aProperty : nsCSSPropertyID , ) -> * mut PropertyValuePair ; 
} extern "C" {
 pub fn Gecko_ResetStyleCoord ( unit : * mut nsStyleUnit , value : * mut nsStyleUnion , ) ; 
} extern "C" {
 pub fn Gecko_SetStyleCoordCalcValue ( unit : * mut nsStyleUnit , value : * mut nsStyleUnion , calc : nsStyleCoord_CalcValue , ) ; 
} extern "C" {
 pub fn Gecko_CopyShapeSourceFrom ( dst : * mut StyleShapeSource , src : * const StyleShapeSource , ) ; 
} extern "C" {
 pub fn Gecko_DestroyShapeSource ( shape : * mut StyleShapeSource , ) ; 
} extern "C" {
 pub fn Gecko_NewBasicShape ( shape : * mut StyleShapeSource , type_ : StyleBasicShapeType , ) ; 
} extern "C" {
 pub fn Gecko_StyleShapeSource_SetURLValue ( shape : * mut StyleShapeSource , uri : ServoBundledURI , ) ; 
} extern "C" {
 pub fn Gecko_ResetFilters ( effects : * mut nsStyleEffects , new_len : usize , ) ; 
} extern "C" {
 pub fn Gecko_CopyFiltersFrom ( aSrc : * mut nsStyleEffects , aDest : * mut nsStyleEffects , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleFilter_SetURLValue ( effects : * mut nsStyleFilter , uri : ServoBundledURI , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleSVGPaint_CopyFrom ( dest : * mut nsStyleSVGPaint , src : * const nsStyleSVGPaint , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleSVGPaint_SetURLValue ( paint : * mut nsStyleSVGPaint , uri : ServoBundledURI , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleSVGPaint_Reset ( paint : * mut nsStyleSVGPaint , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleSVG_SetDashArrayLength ( svg : * mut nsStyleSVG , len : u32 , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleSVG_CopyDashArray ( dst : * mut nsStyleSVG , src : * const nsStyleSVG , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleSVG_SetContextPropertiesLength ( svg : * mut nsStyleSVG , len : u32 , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleSVG_CopyContextProperties ( dst : * mut nsStyleSVG , src : * const nsStyleSVG , ) ; 
} extern "C" {
 pub fn Gecko_NewURLValue ( uri : ServoBundledURI , ) -> * mut URLValue ; 
} extern "C" {
 pub fn Gecko_AddRefCSSURLValueArbitraryThread ( aPtr : * mut URLValue , ) ; 
} extern "C" {
 pub fn Gecko_ReleaseCSSURLValueArbitraryThread ( aPtr : * mut URLValue , ) ; 
} extern "C" {
 pub fn Gecko_AddRefURLExtraDataArbitraryThread ( aPtr : * mut RawGeckoURLExtraData , ) ; 
} extern "C" {
 pub fn Gecko_ReleaseURLExtraDataArbitraryThread ( aPtr : * mut RawGeckoURLExtraData , ) ; 
} extern "C" {
 pub fn Gecko_FillAllBackgroundLists ( layers : * mut nsStyleImageLayers , max_len : u32 , ) ; 
} extern "C" {
 pub fn Gecko_FillAllMaskLists ( layers : * mut nsStyleImageLayers , max_len : u32 , ) ; 
} extern "C" {
 pub fn Gecko_AddRefCalcArbitraryThread ( aPtr : * mut nsStyleCoord_Calc , ) ; 
} extern "C" {
 pub fn Gecko_ReleaseCalcArbitraryThread ( aPtr : * mut nsStyleCoord_Calc , ) ; 
} extern "C" {
 pub fn Gecko_NewCSSShadowArray ( len : u32 , ) -> * mut nsCSSShadowArray ; 
} extern "C" {
 pub fn Gecko_AddRefCSSShadowArrayArbitraryThread ( aPtr : * mut nsCSSShadowArray , ) ; 
} extern "C" {
 pub fn Gecko_ReleaseCSSShadowArrayArbitraryThread ( aPtr : * mut nsCSSShadowArray , ) ; 
} extern "C" {
 pub fn Gecko_NewStyleQuoteValues ( len : u32 , ) -> * mut nsStyleQuoteValues ; 
} extern "C" {
 pub fn Gecko_AddRefQuoteValuesArbitraryThread ( aPtr : * mut nsStyleQuoteValues , ) ; 
} extern "C" {
 pub fn Gecko_ReleaseQuoteValuesArbitraryThread ( aPtr : * mut nsStyleQuoteValues , ) ; 
} extern "C" {
 pub fn Gecko_NewCSSValueSharedList ( len : u32 , ) -> * mut nsCSSValueSharedList ; 
} extern "C" {
 pub fn Gecko_NewNoneTransform ( ) -> * mut nsCSSValueSharedList ; 
} extern "C" {
 pub fn Gecko_CSSValue_GetArrayItem ( css_value : nsCSSValueBorrowedMut , index : i32 , ) -> nsCSSValueBorrowedMut ; 
} extern "C" {
 pub fn Gecko_CSSValue_GetArrayItemConst ( css_value : nsCSSValueBorrowed , index : i32 , ) -> nsCSSValueBorrowed ; 
} extern "C" {
 pub fn Gecko_CSSValue_GetKeyword ( aCSSValue : nsCSSValueBorrowed , ) -> nsCSSKeyword ; 
} extern "C" {
 pub fn Gecko_CSSValue_GetNumber ( css_value : nsCSSValueBorrowed , ) -> f32 ; 
} extern "C" {
 pub fn Gecko_CSSValue_GetPercentage ( css_value : nsCSSValueBorrowed , ) -> f32 ; 
} extern "C" {
 pub fn Gecko_CSSValue_GetCalc ( aCSSValue : nsCSSValueBorrowed , ) -> nsStyleCoord_CalcValue ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetNumber ( css_value : nsCSSValueBorrowedMut , number : f32 , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetKeyword ( css_value : nsCSSValueBorrowedMut , keyword : nsCSSKeyword , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetPercentage ( css_value : nsCSSValueBorrowedMut , percent : f32 , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetPixelLength ( aCSSValue : nsCSSValueBorrowedMut , aLen : f32 , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetCalc ( css_value : nsCSSValueBorrowedMut , calc : nsStyleCoord_CalcValue , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetFunction ( css_value : nsCSSValueBorrowedMut , len : i32 , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetString ( css_value : nsCSSValueBorrowedMut , string : * const u8 , len : u32 , unit : nsCSSUnit , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetStringFromAtom ( css_value : nsCSSValueBorrowedMut , atom : * mut nsAtom , unit : nsCSSUnit , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetAtomIdent ( css_value : nsCSSValueBorrowedMut , atom : * mut nsAtom , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetArray ( css_value : nsCSSValueBorrowedMut , len : i32 , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetURL ( css_value : nsCSSValueBorrowedMut , uri : ServoBundledURI , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetInt ( css_value : nsCSSValueBorrowedMut , integer : i32 , unit : nsCSSUnit , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetPair ( css_value : nsCSSValueBorrowedMut , xvalue : nsCSSValueBorrowed , yvalue : nsCSSValueBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetList ( css_value : nsCSSValueBorrowedMut , len : u32 , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_SetPairList ( css_value : nsCSSValueBorrowedMut , len : u32 , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_InitSharedList ( css_value : nsCSSValueBorrowedMut , len : u32 , ) ; 
} extern "C" {
 pub fn Gecko_CSSValue_Drop ( css_value : nsCSSValueBorrowedMut , ) ; 
} extern "C" {
 pub fn Gecko_AddRefCSSValueSharedListArbitraryThread ( aPtr : * mut nsCSSValueSharedList , ) ; 
} extern "C" {
 pub fn Gecko_ReleaseCSSValueSharedListArbitraryThread ( aPtr : * mut nsCSSValueSharedList , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleFont_SetLang ( font : * mut nsStyleFont , atom : * mut nsAtom , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleFont_CopyLangFrom ( aFont : * mut nsStyleFont , aSource : * const nsStyleFont , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleFont_FixupNoneGeneric ( font : * mut nsStyleFont , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleFont_PrefillDefaultForGeneric ( font : * mut nsStyleFont , pres_context : RawGeckoPresContextBorrowed , generic_id : u8 , ) ; 
} extern "C" {
 pub fn Gecko_nsStyleFont_FixupMinFontSize ( font : * mut nsStyleFont , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_GetBaseSize ( lang : * mut nsAtom , ) -> FontSizePrefs ; 
} extern "C" {
 pub fn Gecko_GetBindingParent ( aElement : RawGeckoElementBorrowed , ) -> RawGeckoElementBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_GetXBLBinding ( aElement : RawGeckoElementBorrowed , ) -> RawGeckoXBLBindingBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_XBLBinding_GetRawServoStyleSet ( aXBLBinding : RawGeckoXBLBindingBorrowed , ) -> RawServoStyleSetBorrowedOrNull ; 
} extern "C" {
 pub fn Gecko_XBLBinding_InheritsStyle ( aXBLBinding : RawGeckoXBLBindingBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Gecko_GetFontMetrics ( pres_context : RawGeckoPresContextBorrowed , is_vertical : bool , font : * const nsStyleFont , font_size : nscoord , use_user_font_set : bool , ) -> GeckoFontMetrics ; 
} extern "C" {
 pub fn Gecko_GetAppUnitsPerPhysicalInch ( pres_context : RawGeckoPresContextBorrowed , ) -> i32 ; 
} extern "C" {
 pub fn Gecko_StyleSheet_Clone ( aSheet : * const ServoStyleSheet , aNewParentSheet : * const ServoStyleSheet , ) -> * mut ServoStyleSheet ; 
} extern "C" {
 pub fn Gecko_StyleSheet_AddRef ( aSheet : * const ServoStyleSheet , ) ; 
} extern "C" {
 pub fn Gecko_StyleSheet_Release ( aSheet : * const ServoStyleSheet , ) ; 
} extern "C" {
 pub fn Gecko_LookupCSSKeyword ( string : * const u8 , len : u32 , ) -> nsCSSKeyword ; 
} extern "C" {
 pub fn Gecko_CSSKeywordString ( keyword : nsCSSKeyword , len : * mut u32 , ) -> * const :: std :: os :: raw :: c_char ; 
} extern "C" {
 pub fn Gecko_CSSFontFaceRule_Create ( line : u32 , column : u32 , ) -> * mut nsCSSFontFaceRule ; 
} extern "C" {
 pub fn Gecko_CSSFontFaceRule_Clone ( rule : * const nsCSSFontFaceRule , ) -> * mut nsCSSFontFaceRule ; 
} extern "C" {
 pub fn Gecko_CSSFontFaceRule_GetCssText ( rule : * const nsCSSFontFaceRule , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Gecko_CSSFontFaceRule_AddRef ( aPtr : * mut nsCSSFontFaceRule , ) ; 
} extern "C" {
 pub fn Gecko_CSSFontFaceRule_Release ( aPtr : * mut nsCSSFontFaceRule , ) ; 
} extern "C" {
 pub fn Gecko_CSSCounterStyle_Create ( name : * mut nsAtom , ) -> * mut nsCSSCounterStyleRule ; 
} extern "C" {
 pub fn Gecko_CSSCounterStyle_Clone ( rule : * const nsCSSCounterStyleRule , ) -> * mut nsCSSCounterStyleRule ; 
} extern "C" {
 pub fn Gecko_CSSCounterStyle_GetCssText ( rule : * const nsCSSCounterStyleRule , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Gecko_CSSCounterStyleRule_AddRef ( aPtr : * mut nsCSSCounterStyleRule , ) ; 
} extern "C" {
 pub fn Gecko_CSSCounterStyleRule_Release ( aPtr : * mut nsCSSCounterStyleRule , ) ; 
} extern "C" {
 pub fn Gecko_IsDocumentBody ( element : RawGeckoElementBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Gecko_GetLookAndFeelSystemColor ( color_id : i32 , pres_context : RawGeckoPresContextBorrowed , ) -> nscolor ; 
} extern "C" {
 pub fn Gecko_MatchStringArgPseudo ( element : RawGeckoElementBorrowed , type_ : CSSPseudoClassType , ident : * const u16 , ) -> bool ; 
} extern "C" {
 pub fn Gecko_AddPropertyToSet ( arg1 : nsCSSPropertyIDSetBorrowedMut , arg2 : nsCSSPropertyID , ) ; 
} extern "C" {
 pub fn Gecko_RegisterNamespace ( ns : * mut nsAtom , ) -> i32 ; 
} extern "C" {
 pub fn Gecko_ShouldCreateStyleThreadPool ( ) -> bool ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleFont ( ptr : * mut nsStyleFont , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleFont ( ptr : * mut nsStyleFont , other : * const nsStyleFont , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleFont ( ptr : * mut nsStyleFont , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleColor ( ptr : * mut nsStyleColor , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleColor ( ptr : * mut nsStyleColor , other : * const nsStyleColor , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleColor ( ptr : * mut nsStyleColor , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleList ( ptr : * mut nsStyleList , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleList ( ptr : * mut nsStyleList , other : * const nsStyleList , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleList ( ptr : * mut nsStyleList , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleText ( ptr : * mut nsStyleText , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleText ( ptr : * mut nsStyleText , other : * const nsStyleText , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleText ( ptr : * mut nsStyleText , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleVisibility ( ptr : * mut nsStyleVisibility , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleVisibility ( ptr : * mut nsStyleVisibility , other : * const nsStyleVisibility , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleVisibility ( ptr : * mut nsStyleVisibility , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleUserInterface ( ptr : * mut nsStyleUserInterface , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleUserInterface ( ptr : * mut nsStyleUserInterface , other : * const nsStyleUserInterface , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleUserInterface ( ptr : * mut nsStyleUserInterface , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleTableBorder ( ptr : * mut nsStyleTableBorder , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleTableBorder ( ptr : * mut nsStyleTableBorder , other : * const nsStyleTableBorder , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleTableBorder ( ptr : * mut nsStyleTableBorder , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleSVG ( ptr : * mut nsStyleSVG , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleSVG ( ptr : * mut nsStyleSVG , other : * const nsStyleSVG , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleSVG ( ptr : * mut nsStyleSVG , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleVariables ( ptr : * mut nsStyleVariables , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleVariables ( ptr : * mut nsStyleVariables , other : * const nsStyleVariables , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleVariables ( ptr : * mut nsStyleVariables , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleBackground ( ptr : * mut nsStyleBackground , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleBackground ( ptr : * mut nsStyleBackground , other : * const nsStyleBackground , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleBackground ( ptr : * mut nsStyleBackground , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStylePosition ( ptr : * mut nsStylePosition , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStylePosition ( ptr : * mut nsStylePosition , other : * const nsStylePosition , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStylePosition ( ptr : * mut nsStylePosition , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleTextReset ( ptr : * mut nsStyleTextReset , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleTextReset ( ptr : * mut nsStyleTextReset , other : * const nsStyleTextReset , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleTextReset ( ptr : * mut nsStyleTextReset , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleDisplay ( ptr : * mut nsStyleDisplay , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleDisplay ( ptr : * mut nsStyleDisplay , other : * const nsStyleDisplay , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleDisplay ( ptr : * mut nsStyleDisplay , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleContent ( ptr : * mut nsStyleContent , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleContent ( ptr : * mut nsStyleContent , other : * const nsStyleContent , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleContent ( ptr : * mut nsStyleContent , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleUIReset ( ptr : * mut nsStyleUIReset , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleUIReset ( ptr : * mut nsStyleUIReset , other : * const nsStyleUIReset , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleUIReset ( ptr : * mut nsStyleUIReset , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleTable ( ptr : * mut nsStyleTable , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleTable ( ptr : * mut nsStyleTable , other : * const nsStyleTable , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleTable ( ptr : * mut nsStyleTable , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleMargin ( ptr : * mut nsStyleMargin , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleMargin ( ptr : * mut nsStyleMargin , other : * const nsStyleMargin , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleMargin ( ptr : * mut nsStyleMargin , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStylePadding ( ptr : * mut nsStylePadding , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStylePadding ( ptr : * mut nsStylePadding , other : * const nsStylePadding , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStylePadding ( ptr : * mut nsStylePadding , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleBorder ( ptr : * mut nsStyleBorder , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleBorder ( ptr : * mut nsStyleBorder , other : * const nsStyleBorder , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleBorder ( ptr : * mut nsStyleBorder , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleOutline ( ptr : * mut nsStyleOutline , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleOutline ( ptr : * mut nsStyleOutline , other : * const nsStyleOutline , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleOutline ( ptr : * mut nsStyleOutline , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleXUL ( ptr : * mut nsStyleXUL , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleXUL ( ptr : * mut nsStyleXUL , other : * const nsStyleXUL , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleXUL ( ptr : * mut nsStyleXUL , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleSVGReset ( ptr : * mut nsStyleSVGReset , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleSVGReset ( ptr : * mut nsStyleSVGReset , other : * const nsStyleSVGReset , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleSVGReset ( ptr : * mut nsStyleSVGReset , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleColumn ( ptr : * mut nsStyleColumn , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleColumn ( ptr : * mut nsStyleColumn , other : * const nsStyleColumn , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleColumn ( ptr : * mut nsStyleColumn , ) ; 
} extern "C" {
 pub fn Gecko_Construct_Default_nsStyleEffects ( ptr : * mut nsStyleEffects , pres_context : RawGeckoPresContextBorrowed , ) ; 
} extern "C" {
 pub fn Gecko_CopyConstruct_nsStyleEffects ( ptr : * mut nsStyleEffects , other : * const nsStyleEffects , ) ; 
} extern "C" {
 pub fn Gecko_Destroy_nsStyleEffects ( ptr : * mut nsStyleEffects , ) ; 
} extern "C" {
 pub fn Gecko_RegisterProfilerThread ( name : * const :: std :: os :: raw :: c_char , ) ; 
} extern "C" {
 pub fn Gecko_UnregisterProfilerThread ( ) ; 
} extern "C" {
 pub fn Gecko_DocumentRule_UseForPresentation ( arg1 : RawGeckoPresContextBorrowed , aPattern : * const nsACString , aURLMatchingFunction : URLMatchingFunction , ) -> bool ; 
} extern "C" {
 pub fn Gecko_SetJemallocThreadLocalArena ( enabled : bool , ) ; 
} extern "C" {
 pub fn Gecko_AddBufferToCrashReport ( addr : * const :: std :: os :: raw :: c_void , len : usize , ) ; 
} extern "C" {
 pub fn Gecko_AnnotateCrashReport ( key_str : * const :: std :: os :: raw :: c_char , value_str : * const :: std :: os :: raw :: c_char , ) ; 
} extern "C" {
 pub fn Servo_Element_ClearData ( node : RawGeckoElementBorrowed , ) ; 
} extern "C" {
 pub fn Servo_Element_SizeOfExcludingThisAndCVs ( malloc_size_of : MallocSizeOf , malloc_enclosing_size_of : MallocSizeOf , seen_ptrs : * mut SeenPtrs , node : RawGeckoElementBorrowed , ) -> usize ; 
} extern "C" {
 pub fn Servo_Element_HasPrimaryComputedValues ( node : RawGeckoElementBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Servo_Element_GetPrimaryComputedValues ( node : RawGeckoElementBorrowed , ) -> ServoStyleContextStrong ; 
} extern "C" {
 pub fn Servo_Element_HasPseudoComputedValues ( node : RawGeckoElementBorrowed , index : usize , ) -> bool ; 
} extern "C" {
 pub fn Servo_Element_GetPseudoComputedValues ( node : RawGeckoElementBorrowed , index : usize , ) -> ServoStyleContextStrong ; 
} extern "C" {
 pub fn Servo_Element_IsDisplayNone ( element : RawGeckoElementBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Servo_Element_IsPrimaryStyleReusedViaRuleNode ( element : RawGeckoElementBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Servo_StyleSheet_FromUTF8Bytes ( loader : * mut Loader , gecko_stylesheet : * mut ServoStyleSheet , data : * const u8 , data_len : usize , parsing_mode : SheetParsingMode , extra_data : * mut RawGeckoURLExtraData , line_number_offset : u32 , quirks_mode : nsCompatibility , reusable_sheets : * mut LoaderReusableStyleSheets , ) -> RawServoStyleSheetContentsStrong ; 
} extern "C" {
 pub fn Servo_StyleSheet_Empty ( parsing_mode : SheetParsingMode , ) -> RawServoStyleSheetContentsStrong ; 
} extern "C" {
 pub fn Servo_StyleSheet_HasRules ( sheet : RawServoStyleSheetContentsBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Servo_StyleSheet_GetRules ( sheet : RawServoStyleSheetContentsBorrowed , ) -> ServoCssRulesStrong ; 
} extern "C" {
 pub fn Servo_StyleSheet_Clone ( sheet : RawServoStyleSheetContentsBorrowed , reference_sheet : * const ServoStyleSheet , ) -> RawServoStyleSheetContentsStrong ; 
} extern "C" {
 pub fn Servo_StyleSheet_SizeOfIncludingThis ( malloc_size_of : MallocSizeOf , malloc_enclosing_size_of : MallocSizeOf , sheet : RawServoStyleSheetContentsBorrowed , ) -> usize ; 
} extern "C" {
 pub fn Servo_StyleSheet_GetSourceMapURL ( sheet : RawServoStyleSheetContentsBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_StyleSheet_GetSourceURL ( sheet : RawServoStyleSheetContentsBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_StyleSheet_GetOrigin ( sheet : RawServoStyleSheetContentsBorrowed , ) -> u8 ; 
} extern "C" {
 pub fn Servo_StyleSet_Init ( pres_context : RawGeckoPresContextOwned , ) -> * mut RawServoStyleSet ; 
} extern "C" {
 pub fn Servo_StyleSet_RebuildCachedData ( set : RawServoStyleSetBorrowed , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_MediumFeaturesChanged ( set : RawServoStyleSetBorrowed , viewport_units_used : * mut bool , ) -> u8 ; 
} extern "C" {
 pub fn Servo_StyleSet_SetDevice ( set : RawServoStyleSetBorrowed , pres_context : RawGeckoPresContextOwned , ) -> u8 ; 
} extern "C" {
 pub fn Servo_StyleSet_CompatModeChanged ( raw_data : RawServoStyleSetBorrowed , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_AppendStyleSheet ( set : RawServoStyleSetBorrowed , gecko_sheet : * const ServoStyleSheet , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_PrependStyleSheet ( set : RawServoStyleSetBorrowed , gecko_sheet : * const ServoStyleSheet , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_RemoveStyleSheet ( set : RawServoStyleSetBorrowed , gecko_sheet : * const ServoStyleSheet , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_InsertStyleSheetBefore ( set : RawServoStyleSetBorrowed , gecko_sheet : * const ServoStyleSheet , before : * const ServoStyleSheet , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_FlushStyleSheets ( set : RawServoStyleSetBorrowed , doc_elem : RawGeckoElementBorrowedOrNull , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_NoteStyleSheetsChanged ( set : RawServoStyleSetBorrowed , author_style_disabled : bool , changed_origins : OriginFlags , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_GetKeyframesForName ( set : RawServoStyleSetBorrowed , name : * mut nsAtom , timing_function : nsTimingFunctionBorrowed , keyframe_list : RawGeckoKeyframeListBorrowedMut , ) -> bool ; 
} extern "C" {
 pub fn Servo_StyleSet_GetFontFaceRules ( set : RawServoStyleSetBorrowed , list : RawGeckoFontFaceRuleListBorrowedMut , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_GetCounterStyleRule ( set : RawServoStyleSetBorrowed , name : * mut nsAtom , ) -> * mut nsCSSCounterStyleRule ; 
} extern "C" {
 pub fn Servo_StyleSet_BuildFontFeatureValueSet ( set : RawServoStyleSetBorrowed , ) -> * mut gfxFontFeatureValueSet ; 
} extern "C" {
 pub fn Servo_StyleSet_ResolveForDeclarations ( set : RawServoStyleSetBorrowed , parent_style : ServoStyleContextBorrowedOrNull , declarations : RawServoDeclarationBlockBorrowed , ) -> ServoStyleContextStrong ; 
} extern "C" {
 pub fn Servo_SelectorList_Parse ( selector_list : * const nsACString , ) -> * mut RawServoSelectorList ; 
} extern "C" {
 pub fn Servo_SelectorList_Matches ( arg1 : RawGeckoElementBorrowed , arg2 : RawServoSelectorListBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Servo_SelectorList_Closest ( arg1 : RawGeckoElementBorrowed , arg2 : RawServoSelectorListBorrowed , ) -> * const RawGeckoElement ; 
} extern "C" {
 pub fn Servo_SelectorList_QueryFirst ( arg1 : RawGeckoNodeBorrowed , arg2 : RawServoSelectorListBorrowed , may_use_invalidation : bool , ) -> * const RawGeckoElement ; 
} extern "C" {
 pub fn Servo_SelectorList_QueryAll ( arg1 : RawGeckoNodeBorrowed , arg2 : RawServoSelectorListBorrowed , content_list : * mut nsSimpleContentList , may_use_invalidation : bool , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_AddSizeOfExcludingThis ( malloc_size_of : MallocSizeOf , malloc_enclosing_size_of : MallocSizeOf , sizes : * mut ServoStyleSetSizes , set : RawServoStyleSetBorrowed , ) ; 
} extern "C" {
 pub fn Servo_UACache_AddSizeOf ( malloc_size_of : MallocSizeOf , malloc_enclosing_size_of : MallocSizeOf , sizes : * mut ServoStyleSetSizes , ) ; 
} extern "C" {
 pub fn Servo_StyleContext_AddRef ( ctx : ServoStyleContextBorrowed , ) ; 
} extern "C" {
 pub fn Servo_StyleContext_Release ( ctx : ServoStyleContextBorrowed , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_MightHaveAttributeDependency ( set : RawServoStyleSetBorrowed , element : RawGeckoElementBorrowed , local_name : * mut nsAtom , ) -> bool ; 
} extern "C" {
 pub fn Servo_StyleSet_HasStateDependency ( set : RawServoStyleSetBorrowed , element : RawGeckoElementBorrowed , state : u64 , ) -> bool ; 
} extern "C" {
 pub fn Servo_StyleSet_HasDocumentStateDependency ( set : RawServoStyleSetBorrowed , state : u64 , ) -> bool ; 
} extern "C" {
 pub fn Servo_CssRules_ListTypes ( rules : ServoCssRulesBorrowed , result : nsTArrayBorrowed_uintptr_t , ) ; 
} extern "C" {
 pub fn Servo_CssRules_InsertRule ( rules : ServoCssRulesBorrowed , sheet : RawServoStyleSheetContentsBorrowed , rule : * const nsACString , index : u32 , nested : bool , loader : * mut Loader , gecko_stylesheet : * mut ServoStyleSheet , rule_type : * mut u16 , ) -> nsresult ; 
} extern "C" {
 pub fn Servo_CssRules_DeleteRule ( rules : ServoCssRulesBorrowed , index : u32 , ) -> nsresult ; 
} extern "C" {
 pub fn Servo_CssRules_GetStyleRuleAt ( rules : ServoCssRulesBorrowed , index : u32 , line : * mut u32 , column : * mut u32 , ) -> RawServoStyleRuleStrong ; 
} extern "C" {
 pub fn Servo_StyleRule_Debug ( rule : RawServoStyleRuleBorrowed , result : * mut nsACString , ) ; 
} extern "C" {
 pub fn Servo_StyleRule_GetCssText ( rule : RawServoStyleRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_CssRules_GetImportRuleAt ( rules : ServoCssRulesBorrowed , index : u32 , line : * mut u32 , column : * mut u32 , ) -> RawServoImportRuleStrong ; 
} extern "C" {
 pub fn Servo_ImportRule_Debug ( rule : RawServoImportRuleBorrowed , result : * mut nsACString , ) ; 
} extern "C" {
 pub fn Servo_ImportRule_GetCssText ( rule : RawServoImportRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_Keyframe_Debug ( rule : RawServoKeyframeBorrowed , result : * mut nsACString , ) ; 
} extern "C" {
 pub fn Servo_Keyframe_GetCssText ( rule : RawServoKeyframeBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_CssRules_GetKeyframesRuleAt ( rules : ServoCssRulesBorrowed , index : u32 , line : * mut u32 , column : * mut u32 , ) -> RawServoKeyframesRuleStrong ; 
} extern "C" {
 pub fn Servo_KeyframesRule_Debug ( rule : RawServoKeyframesRuleBorrowed , result : * mut nsACString , ) ; 
} extern "C" {
 pub fn Servo_KeyframesRule_GetCssText ( rule : RawServoKeyframesRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_CssRules_GetMediaRuleAt ( rules : ServoCssRulesBorrowed , index : u32 , line : * mut u32 , column : * mut u32 , ) -> RawServoMediaRuleStrong ; 
} extern "C" {
 pub fn Servo_MediaRule_Debug ( rule : RawServoMediaRuleBorrowed , result : * mut nsACString , ) ; 
} extern "C" {
 pub fn Servo_MediaRule_GetCssText ( rule : RawServoMediaRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_MediaRule_GetRules ( rule : RawServoMediaRuleBorrowed , ) -> ServoCssRulesStrong ; 
} extern "C" {
 pub fn Servo_CssRules_GetNamespaceRuleAt ( rules : ServoCssRulesBorrowed , index : u32 , line : * mut u32 , column : * mut u32 , ) -> RawServoNamespaceRuleStrong ; 
} extern "C" {
 pub fn Servo_NamespaceRule_Debug ( rule : RawServoNamespaceRuleBorrowed , result : * mut nsACString , ) ; 
} extern "C" {
 pub fn Servo_NamespaceRule_GetCssText ( rule : RawServoNamespaceRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_CssRules_GetPageRuleAt ( rules : ServoCssRulesBorrowed , index : u32 , line : * mut u32 , column : * mut u32 , ) -> RawServoPageRuleStrong ; 
} extern "C" {
 pub fn Servo_PageRule_Debug ( rule : RawServoPageRuleBorrowed , result : * mut nsACString , ) ; 
} extern "C" {
 pub fn Servo_PageRule_GetCssText ( rule : RawServoPageRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_CssRules_GetSupportsRuleAt ( rules : ServoCssRulesBorrowed , index : u32 , line : * mut u32 , column : * mut u32 , ) -> RawServoSupportsRuleStrong ; 
} extern "C" {
 pub fn Servo_SupportsRule_Debug ( rule : RawServoSupportsRuleBorrowed , result : * mut nsACString , ) ; 
} extern "C" {
 pub fn Servo_SupportsRule_GetCssText ( rule : RawServoSupportsRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_SupportsRule_GetRules ( rule : RawServoSupportsRuleBorrowed , ) -> ServoCssRulesStrong ; 
} extern "C" {
 pub fn Servo_CssRules_GetDocumentRuleAt ( rules : ServoCssRulesBorrowed , index : u32 , line : * mut u32 , column : * mut u32 , ) -> RawServoDocumentRuleStrong ; 
} extern "C" {
 pub fn Servo_DocumentRule_Debug ( rule : RawServoDocumentRuleBorrowed , result : * mut nsACString , ) ; 
} extern "C" {
 pub fn Servo_DocumentRule_GetCssText ( rule : RawServoDocumentRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_DocumentRule_GetRules ( rule : RawServoDocumentRuleBorrowed , ) -> ServoCssRulesStrong ; 
} extern "C" {
 pub fn Servo_CssRules_GetFontFeatureValuesRuleAt ( rules : ServoCssRulesBorrowed , index : u32 , line : * mut u32 , column : * mut u32 , ) -> RawServoFontFeatureValuesRuleStrong ; 
} extern "C" {
 pub fn Servo_FontFeatureValuesRule_Debug ( rule : RawServoFontFeatureValuesRuleBorrowed , result : * mut nsACString , ) ; 
} extern "C" {
 pub fn Servo_FontFeatureValuesRule_GetCssText ( rule : RawServoFontFeatureValuesRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_CssRules_GetFontFaceRuleAt ( rules : ServoCssRulesBorrowed , index : u32 , ) -> * mut nsCSSFontFaceRule ; 
} extern "C" {
 pub fn Servo_CssRules_GetCounterStyleRuleAt ( rules : ServoCssRulesBorrowed , index : u32 , ) -> * mut nsCSSCounterStyleRule ; 
} extern "C" {
 pub fn Servo_StyleRule_GetStyle ( rule : RawServoStyleRuleBorrowed , ) -> RawServoDeclarationBlockStrong ; 
} extern "C" {
 pub fn Servo_StyleRule_SetStyle ( rule : RawServoStyleRuleBorrowed , declarations : RawServoDeclarationBlockBorrowed , ) ; 
} extern "C" {
 pub fn Servo_StyleRule_GetSelectorText ( rule : RawServoStyleRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_StyleRule_GetSelectorTextAtIndex ( rule : RawServoStyleRuleBorrowed , index : u32 , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_StyleRule_GetSpecificityAtIndex ( rule : RawServoStyleRuleBorrowed , index : u32 , specificity : * mut u64 , ) ; 
} extern "C" {
 pub fn Servo_StyleRule_GetSelectorCount ( rule : RawServoStyleRuleBorrowed , count : * mut u32 , ) ; 
} extern "C" {
 pub fn Servo_StyleRule_SelectorMatchesElement ( arg1 : RawServoStyleRuleBorrowed , arg2 : RawGeckoElementBorrowed , index : u32 , pseudo_type : CSSPseudoElementType , ) -> bool ; 
} extern "C" {
 pub fn Servo_ImportRule_GetHref ( rule : RawServoImportRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_ImportRule_GetSheet ( rule : RawServoImportRuleBorrowed , ) -> * const ServoStyleSheet ; 
} extern "C" {
 pub fn Servo_Keyframe_GetKeyText ( keyframe : RawServoKeyframeBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_Keyframe_SetKeyText ( keyframe : RawServoKeyframeBorrowed , text : * const nsACString , ) -> bool ; 
} extern "C" {
 pub fn Servo_Keyframe_GetStyle ( keyframe : RawServoKeyframeBorrowed , ) -> RawServoDeclarationBlockStrong ; 
} extern "C" {
 pub fn Servo_Keyframe_SetStyle ( keyframe : RawServoKeyframeBorrowed , declarations : RawServoDeclarationBlockBorrowed , ) ; 
} extern "C" {
 pub fn Servo_KeyframesRule_GetName ( rule : RawServoKeyframesRuleBorrowed , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Servo_KeyframesRule_SetName ( rule : RawServoKeyframesRuleBorrowed , name : * mut nsAtom , ) ; 
} extern "C" {
 pub fn Servo_KeyframesRule_GetCount ( rule : RawServoKeyframesRuleBorrowed , ) -> u32 ; 
} extern "C" {
 pub fn Servo_KeyframesRule_GetKeyframeAt ( rule : RawServoKeyframesRuleBorrowed , index : u32 , line : * mut u32 , column : * mut u32 , ) -> RawServoKeyframeStrong ; 
} extern "C" {
 pub fn Servo_KeyframesRule_FindRule ( rule : RawServoKeyframesRuleBorrowed , key : * const nsACString , ) -> u32 ; 
} extern "C" {
 pub fn Servo_KeyframesRule_AppendRule ( rule : RawServoKeyframesRuleBorrowed , sheet : RawServoStyleSheetContentsBorrowed , css : * const nsACString , ) -> bool ; 
} extern "C" {
 pub fn Servo_KeyframesRule_DeleteRule ( rule : RawServoKeyframesRuleBorrowed , index : u32 , ) ; 
} extern "C" {
 pub fn Servo_MediaRule_GetMedia ( rule : RawServoMediaRuleBorrowed , ) -> RawServoMediaListStrong ; 
} extern "C" {
 pub fn Servo_NamespaceRule_GetPrefix ( rule : RawServoNamespaceRuleBorrowed , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Servo_NamespaceRule_GetURI ( rule : RawServoNamespaceRuleBorrowed , ) -> * mut nsAtom ; 
} extern "C" {
 pub fn Servo_PageRule_GetStyle ( rule : RawServoPageRuleBorrowed , ) -> RawServoDeclarationBlockStrong ; 
} extern "C" {
 pub fn Servo_PageRule_SetStyle ( rule : RawServoPageRuleBorrowed , declarations : RawServoDeclarationBlockBorrowed , ) ; 
} extern "C" {
 pub fn Servo_SupportsRule_GetConditionText ( rule : RawServoSupportsRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_DocumentRule_GetConditionText ( rule : RawServoDocumentRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_FontFeatureValuesRule_GetFontFamily ( rule : RawServoFontFeatureValuesRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_FontFeatureValuesRule_GetValueText ( rule : RawServoFontFeatureValuesRuleBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_ParseProperty ( property : nsCSSPropertyID , value : * const nsACString , data : * mut RawGeckoURLExtraData , parsing_mode : ParsingMode , quirks_mode : nsCompatibility , loader : * mut Loader , ) -> RawServoDeclarationBlockStrong ; 
} extern "C" {
 pub fn Servo_ParseEasing ( easing : * const nsAString , data : * mut RawGeckoURLExtraData , output : nsTimingFunctionBorrowedMut , ) -> bool ; 
} extern "C" {
 pub fn Servo_GetComputedKeyframeValues ( keyframes : RawGeckoKeyframeListBorrowed , element : RawGeckoElementBorrowed , style : ServoStyleContextBorrowed , set : RawServoStyleSetBorrowed , result : RawGeckoComputedKeyframeValuesListBorrowedMut , ) ; 
} extern "C" {
 pub fn Servo_ComputedValues_ExtractAnimationValue ( computed_values : ServoStyleContextBorrowed , property : nsCSSPropertyID , ) -> RawServoAnimationValueStrong ; 
} extern "C" {
 pub fn Servo_ComputedValues_SpecifiesAnimationsOrTransitions ( computed_values : ServoStyleContextBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Servo_Property_IsAnimatable ( property : nsCSSPropertyID , ) -> bool ; 
} extern "C" {
 pub fn Servo_Property_IsTransitionable ( property : nsCSSPropertyID , ) -> bool ; 
} extern "C" {
 pub fn Servo_Property_IsDiscreteAnimatable ( property : nsCSSPropertyID , ) -> bool ; 
} extern "C" {
 pub fn Servo_GetProperties_Overriding_Animation ( arg1 : RawGeckoElementBorrowed , arg2 : RawGeckoCSSPropertyIDListBorrowed , arg3 : nsCSSPropertyIDSetBorrowedMut , ) ; 
} extern "C" {
 pub fn Servo_MatrixTransform_Operate ( matrix_operator : MatrixTransformOperator , from : * const RawGeckoGfxMatrix4x4 , to : * const RawGeckoGfxMatrix4x4 , progress : f64 , result : * mut RawGeckoGfxMatrix4x4 , ) ; 
} extern "C" {
 pub fn Servo_GetAnimationValues ( declarations : RawServoDeclarationBlockBorrowed , element : RawGeckoElementBorrowed , style : ServoStyleContextBorrowed , style_set : RawServoStyleSetBorrowed , animation_values : RawGeckoServoAnimationValueListBorrowedMut , ) ; 
} extern "C" {
 pub fn Servo_AnimationValues_Interpolate ( from : RawServoAnimationValueBorrowed , to : RawServoAnimationValueBorrowed , progress : f64 , ) -> RawServoAnimationValueStrong ; 
} extern "C" {
 pub fn Servo_AnimationValues_IsInterpolable ( from : RawServoAnimationValueBorrowed , to : RawServoAnimationValueBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Servo_AnimationValues_Add ( a : RawServoAnimationValueBorrowed , b : RawServoAnimationValueBorrowed , ) -> RawServoAnimationValueStrong ; 
} extern "C" {
 pub fn Servo_AnimationValues_Accumulate ( a : RawServoAnimationValueBorrowed , b : RawServoAnimationValueBorrowed , count : u64 , ) -> RawServoAnimationValueStrong ; 
} extern "C" {
 pub fn Servo_AnimationValues_GetZeroValue ( value_to_match : RawServoAnimationValueBorrowed , ) -> RawServoAnimationValueStrong ; 
} extern "C" {
 pub fn Servo_AnimationValues_ComputeDistance ( from : RawServoAnimationValueBorrowed , to : RawServoAnimationValueBorrowed , ) -> f64 ; 
} extern "C" {
 pub fn Servo_AnimationValue_Serialize ( value : RawServoAnimationValueBorrowed , property : nsCSSPropertyID , buffer : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_Shorthand_AnimationValues_Serialize ( shorthand_property : nsCSSPropertyID , values : RawGeckoServoAnimationValueListBorrowed , buffer : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_AnimationValue_GetOpacity ( value : RawServoAnimationValueBorrowed , ) -> f32 ; 
} extern "C" {
 pub fn Servo_AnimationValue_Opacity ( arg1 : f32 , ) -> RawServoAnimationValueStrong ; 
} extern "C" {
 pub fn Servo_AnimationValue_GetTransform ( value : RawServoAnimationValueBorrowed , list : * mut RefPtr < nsCSSValueSharedList > , ) ; 
} extern "C" {
 pub fn Servo_AnimationValue_Transform ( list : * const nsCSSValueSharedList , ) -> RawServoAnimationValueStrong ; 
} extern "C" {
 pub fn Servo_AnimationValue_DeepEqual ( arg1 : RawServoAnimationValueBorrowed , arg2 : RawServoAnimationValueBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Servo_AnimationValue_Uncompute ( value : RawServoAnimationValueBorrowed , ) -> RawServoDeclarationBlockStrong ; 
} extern "C" {
 pub fn Servo_AnimationValue_Compute ( element : RawGeckoElementBorrowed , declarations : RawServoDeclarationBlockBorrowed , style : ServoStyleContextBorrowed , raw_data : RawServoStyleSetBorrowed , ) -> RawServoAnimationValueStrong ; 
} extern "C" {
 pub fn Servo_ParseStyleAttribute ( data : * const nsACString , extra_data : * mut RawGeckoURLExtraData , quirks_mode : nsCompatibility , loader : * mut Loader , ) -> RawServoDeclarationBlockStrong ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_CreateEmpty ( ) -> RawServoDeclarationBlockStrong ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_Clone ( declarations : RawServoDeclarationBlockBorrowed , ) -> RawServoDeclarationBlockStrong ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_Equals ( a : RawServoDeclarationBlockBorrowed , b : RawServoDeclarationBlockBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_GetCssText ( declarations : RawServoDeclarationBlockBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SerializeOneValue ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , buffer : * mut nsAString , computed_values : ServoStyleContextBorrowedOrNull , custom_properties : RawServoDeclarationBlockBorrowedOrNull , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_Count ( declarations : RawServoDeclarationBlockBorrowed , ) -> u32 ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_GetNthProperty ( declarations : RawServoDeclarationBlockBorrowed , index : u32 , result : * mut nsAString , ) -> bool ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_GetPropertyValue ( declarations : RawServoDeclarationBlockBorrowed , property : * const nsACString , value : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_GetPropertyValueById ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , value : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_GetPropertyIsImportant ( declarations : RawServoDeclarationBlockBorrowed , property : * const nsACString , ) -> bool ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetProperty ( declarations : RawServoDeclarationBlockBorrowed , property : * const nsACString , value : * const nsACString , is_important : bool , data : * mut RawGeckoURLExtraData , parsing_mode : ParsingMode , quirks_mode : nsCompatibility , loader : * mut Loader , ) -> bool ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetPropertyById ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , value : * const nsACString , is_important : bool , data : * mut RawGeckoURLExtraData , parsing_mode : ParsingMode , quirks_mode : nsCompatibility , loader : * mut Loader , ) -> bool ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_RemoveProperty ( declarations : RawServoDeclarationBlockBorrowed , property : * const nsACString , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_RemovePropertyById ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , ) -> bool ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_HasCSSWideKeyword ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , ) -> bool ; 
} extern "C" {
 pub fn Servo_AnimationCompose ( animation_values : RawServoAnimationValueMapBorrowedMut , base_values : RawServoAnimationValueTableBorrowed , property : nsCSSPropertyID , animation_segment : RawGeckoAnimationPropertySegmentBorrowed , last_segment : RawGeckoAnimationPropertySegmentBorrowed , computed_timing : RawGeckoComputedTimingBorrowed , iter_composite : IterationCompositeOperation , ) ; 
} extern "C" {
 pub fn Servo_ComposeAnimationSegment ( animation_segment : RawGeckoAnimationPropertySegmentBorrowed , underlying_value : RawServoAnimationValueBorrowedOrNull , last_value : RawServoAnimationValueBorrowedOrNull , iter_composite : IterationCompositeOperation , progress : f64 , current_iteration : u64 , ) -> RawServoAnimationValueStrong ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_PropertyIsSet ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , ) -> bool ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetIdentStringValue ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , value : * mut nsAtom , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetKeywordValue ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , value : i32 , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetIntValue ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , value : i32 , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetPixelValue ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , value : f32 , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetLengthValue ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , value : f32 , unit : nsCSSUnit , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetNumberValue ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , value : f32 , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetPercentValue ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , value : f32 , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetAutoValue ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetCurrentColor ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetColorValue ( declarations : RawServoDeclarationBlockBorrowed , property : nsCSSPropertyID , value : nscolor , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetFontFamily ( declarations : RawServoDeclarationBlockBorrowed , value : * const nsAString , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetTextDecorationColorOverride ( declarations : RawServoDeclarationBlockBorrowed , ) ; 
} extern "C" {
 pub fn Servo_DeclarationBlock_SetBackgroundImage ( declarations : RawServoDeclarationBlockBorrowed , value : * const nsAString , extra_data : * mut RawGeckoURLExtraData , ) ; 
} extern "C" {
 pub fn Servo_MediaList_Create ( ) -> RawServoMediaListStrong ; 
} extern "C" {
 pub fn Servo_MediaList_DeepClone ( list : RawServoMediaListBorrowed , ) -> RawServoMediaListStrong ; 
} extern "C" {
 pub fn Servo_MediaList_Matches ( list : RawServoMediaListBorrowed , set : RawServoStyleSetBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Servo_MediaList_GetText ( list : RawServoMediaListBorrowed , result : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_MediaList_SetText ( list : RawServoMediaListBorrowed , text : * const nsACString , aCallerType : CallerType , ) ; 
} extern "C" {
 pub fn Servo_MediaList_GetLength ( list : RawServoMediaListBorrowed , ) -> u32 ; 
} extern "C" {
 pub fn Servo_MediaList_GetMediumAt ( list : RawServoMediaListBorrowed , index : u32 , result : * mut nsAString , ) -> bool ; 
} extern "C" {
 pub fn Servo_MediaList_AppendMedium ( list : RawServoMediaListBorrowed , new_medium : * const nsACString , ) ; 
} extern "C" {
 pub fn Servo_MediaList_DeleteMedium ( list : RawServoMediaListBorrowed , old_medium : * const nsACString , ) -> bool ; 
} extern "C" {
 pub fn Servo_CSSSupports2 ( name : * const nsACString , value : * const nsACString , ) -> bool ; 
} extern "C" {
 pub fn Servo_CSSSupports ( cond : * const nsACString , ) -> bool ; 
} extern "C" {
 pub fn Servo_ComputedValues_GetForAnonymousBox ( parent_style_or_null : ServoStyleContextBorrowedOrNull , pseudo_tag : * mut nsAtom , set : RawServoStyleSetBorrowed , ) -> ServoStyleContextStrong ; 
} extern "C" {
 pub fn Servo_ComputedValues_Inherit ( set : RawServoStyleSetBorrowed , pseudo_tag : * mut nsAtom , parent_style : ServoStyleContextBorrowedOrNull , target : InheritTarget , ) -> ServoStyleContextStrong ; 
} extern "C" {
 pub fn Servo_ComputedValues_GetStyleBits ( values : ServoStyleContextBorrowed , ) -> u64 ; 
} extern "C" {
 pub fn Servo_ComputedValues_EqualCustomProperties ( first : ServoComputedDataBorrowed , second : ServoComputedDataBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Servo_ComputedValues_GetStyleRuleList ( values : ServoStyleContextBorrowed , rules : RawGeckoServoStyleRuleListBorrowedMut , ) ; 
} extern "C" {
 pub fn Servo_Initialize ( dummy_url_data : * mut RawGeckoURLExtraData , ) ; 
} extern "C" {
 pub fn Servo_InitializeCooperativeThread ( ) ; 
} extern "C" {
 pub fn Servo_Shutdown ( ) ; 
} extern "C" {
 pub fn Servo_NoteExplicitHints ( element : RawGeckoElementBorrowed , restyle_hint : nsRestyleHint , change_hint : nsChangeHint , ) ; 
} extern "C" {
 pub fn Servo_TakeChangeHint ( element : RawGeckoElementBorrowed , was_restyled : * mut bool , ) -> u32 ; 
} extern "C" {
 pub fn Servo_ResolveStyle ( element : RawGeckoElementBorrowed , set : RawServoStyleSetBorrowed , ) -> ServoStyleContextStrong ; 
} extern "C" {
 pub fn Servo_ResolvePseudoStyle ( element : RawGeckoElementBorrowed , pseudo_type : CSSPseudoElementType , is_probe : bool , inherited_style : ServoStyleContextBorrowedOrNull , set : RawServoStyleSetBorrowed , ) -> ServoStyleContextStrong ; 
} extern "C" {
 pub fn Servo_ComputedValues_ResolveXULTreePseudoStyle ( element : RawGeckoElementBorrowed , pseudo_tag : * mut nsAtom , inherited_style : ServoStyleContextBorrowed , input_word : * const AtomArray , set : RawServoStyleSetBorrowed , ) -> ServoStyleContextStrong ; 
} extern "C" {
 pub fn Servo_SetExplicitStyle ( element : RawGeckoElementBorrowed , primary_style : ServoStyleContextBorrowed , ) ; 
} extern "C" {
 pub fn Servo_HasAuthorSpecifiedRules ( style : ServoStyleContextBorrowed , element : RawGeckoElementBorrowed , pseudo_type : CSSPseudoElementType , rule_type_mask : u32 , author_colors_allowed : bool , ) -> bool ; 
} extern "C" {
 pub fn Servo_ResolveStyleLazily ( element : RawGeckoElementBorrowed , pseudo_type : CSSPseudoElementType , rule_inclusion : StyleRuleInclusion , snapshots : * const ServoElementSnapshotTable , set : RawServoStyleSetBorrowed , ignore_existing_styles : bool , ) -> ServoStyleContextStrong ; 
} extern "C" {
 pub fn Servo_ReparentStyle ( style_to_reparent : ServoStyleContextBorrowed , parent_style : ServoStyleContextBorrowed , parent_style_ignoring_first_line : ServoStyleContextBorrowed , layout_parent_style : ServoStyleContextBorrowed , element : RawGeckoElementBorrowedOrNull , set : RawServoStyleSetBorrowed , ) -> ServoStyleContextStrong ; 
} extern "C" {
 pub fn Servo_TraverseSubtree ( root : RawGeckoElementBorrowed , set : RawServoStyleSetBorrowed , snapshots : * const ServoElementSnapshotTable , flags : ServoTraversalFlags , ) -> bool ; 
} extern "C" {
 pub fn Servo_AssertTreeIsClean ( root : RawGeckoElementBorrowed , ) ; 
} extern "C" {
 pub fn Servo_IsWorkerThread ( ) -> bool ; 
} extern "C" {
 pub fn Servo_MaybeGCRuleTree ( set : RawServoStyleSetBorrowed , ) ; 
} extern "C" {
 pub fn Servo_StyleSet_GetBaseComputedValuesForElement ( set : RawServoStyleSetBorrowed , element : RawGeckoElementBorrowed , existing_style : ServoStyleContextBorrowed , snapshots : * const ServoElementSnapshotTable , pseudo_type : CSSPseudoElementType , ) -> ServoStyleContextStrong ; 
} extern "C" {
 pub fn Servo_StyleSet_GetComputedValuesByAddingAnimation ( set : RawServoStyleSetBorrowed , element : RawGeckoElementBorrowed , existing_style : ServoStyleContextBorrowed , snapshots : * const ServoElementSnapshotTable , animation : RawServoAnimationValueBorrowed , ) -> ServoStyleContextStrong ; 
} extern "C" {
 pub fn Servo_SerializeFontValueForCanvas ( declarations : RawServoDeclarationBlockBorrowed , buffer : * mut nsAString , ) ; 
} extern "C" {
 pub fn Servo_GetCustomPropertyValue ( computed_values : ServoStyleContextBorrowed , name : * const nsAString , value : * mut nsAString , ) -> bool ; 
} extern "C" {
 pub fn Servo_GetCustomPropertiesCount ( computed_values : ServoStyleContextBorrowed , ) -> u32 ; 
} extern "C" {
 pub fn Servo_GetCustomPropertyNameAt ( arg1 : ServoStyleContextBorrowed , index : u32 , name : * mut nsAString , ) -> bool ; 
} extern "C" {
 pub fn Servo_ProcessInvalidations ( set : RawServoStyleSetBorrowed , element : RawGeckoElementBorrowed , snapshots : * const ServoElementSnapshotTable , ) ; 
} extern "C" {
 pub fn Servo_HasPendingRestyleAncestor ( element : RawGeckoElementBorrowed , ) -> bool ; 
} extern "C" {
 pub fn Servo_GetArcStringData ( arg1 : * const RustString , chars : * mut * const u8 , len : * mut u32 , ) ; 
} extern "C" {
 pub fn Servo_ReleaseArcStringData ( string : * const ServoRawOffsetArc < RustString > , ) ; 
} extern "C" {
 pub fn Servo_CloneArcStringData ( string : * const ServoRawOffsetArc < RustString > , ) -> ServoRawOffsetArc < RustString > ; 
} extern "C" {
 pub fn Servo_IsValidCSSColor ( value : * const nsAString , ) -> bool ; 
} extern "C" {
 pub fn Servo_ComputeColor ( set : RawServoStyleSetBorrowedOrNull , current_color : nscolor , value : * const nsAString , result_color : * mut nscolor , ) -> bool ; 
} extern "C" {
 pub fn Servo_ParseIntersectionObserverRootMargin ( value : * const nsAString , result : * mut nsCSSRect , ) -> bool ; 
} extern "C" {
 pub fn Gecko_CreateCSSErrorReporter ( sheet : * mut ServoStyleSheet , loader : * mut Loader , uri : * mut nsIURI , ) -> * mut ErrorReporter ; 
} extern "C" {
 pub fn Gecko_DestroyCSSErrorReporter ( reporter : * mut ErrorReporter , ) ; 
} extern "C" {
 pub fn Gecko_ReportUnexpectedCSSError ( reporter : * mut ErrorReporter , message : * const :: std :: os :: raw :: c_char , param : * const :: std :: os :: raw :: c_char , paramLen : u32 , prefix : * const :: std :: os :: raw :: c_char , prefixParam : * const :: std :: os :: raw :: c_char , prefixParamLen : u32 , suffix : * const :: std :: os :: raw :: c_char , source : * const :: std :: os :: raw :: c_char , sourceLen : u32 , lineNumber : u32 , colNumber : u32 , ) ; 
} extern "C" {
 pub fn Gecko_ContentList_AppendAll ( aContentList : * mut nsSimpleContentList , aElements : * mut * const RawGeckoElement , aLength : usize , ) ; 
} extern "C" {
 pub fn Gecko_GetElementsWithId ( aDocument : * const nsIDocument , aId : * mut nsAtom , ) -> * const nsTArray < * mut Element > ; 
}