Servo

Struct Servo 

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pub struct Servo(Rc<ServoInner>);
Expand description

An in-process handle to a Servo instance. Cloning the handle does not create a new instance of Servo.

A Servo instance does everything necessary to render the web, primarily orchestrating the interaction between JavaScript, CSS layout, rendering, and the client window.

Clients create an event loop to pump messages between the embedding application and various browser components.

Tuple Fields§

§0: Rc<ServoInner>

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impl Servo

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fn new(builder: ServoBuilder) -> Self

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pub fn delegate(&self) -> Rc<dyn ServoDelegate>

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pub fn set_delegate(&self, delegate: Rc<dyn ServoDelegate>)

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pub fn initialize_gl_accelerated_media( display: NativeDisplay, api: GlApi, context: GlContext, )

EXPERIMENTAL: Intialize GL accelerated media playback. This currently only works on a limited number of platforms. This should be run before calling Servo::new and creating the first WebView.

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pub fn spin_event_loop(&self)

Spin the Servo event loop, which:

  • Performs updates in the compositor, such as queued pinch zoom events
  • Runs delebgate methods on all WebViews and Servo itself
  • Maybe update the rendered compositor output, but without swapping buffers.
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pub fn setup_logging(&self)

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pub fn create_memory_report(&self, snd: IpcSender<MemoryReportResult>)

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pub fn constellation_sender(&self) -> Sender<EmbedderToConstellationMessage>

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pub fn execute_webdriver_command(&self, command: WebDriverCommandMsg)

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pub fn set_preference(&self, name: &str, value: PrefValue)

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pub fn clear_cookies(&self)

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pub(crate) fn compositor<'a>(&'a self) -> Ref<'a, IOCompositor>

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pub(crate) fn compositor_mut<'a>(&'a self) -> RefMut<'a, IOCompositor>

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pub(crate) fn webviews_mut<'a>( &'a self, ) -> RefMut<'a, FxHashMap<WebViewId, Weak<RefCell<WebViewInner>>>>

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pub(crate) fn constellation_proxy(&self) -> &ConstellationProxy

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pub(crate) fn javascript_evaluator_mut<'a>( &'a self, ) -> RefMut<'a, JavaScriptEvaluator>

Trait Implementations§

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impl Clone for Servo

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fn clone(&self) -> Servo

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl Freeze for Servo

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impl !RefUnwindSafe for Servo

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impl !Send for Servo

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impl !Sync for Servo

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impl Unpin for Servo

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impl !UnwindSafe for Servo

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> AsVoidPtr for T

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> Downcast<T> for T

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fn downcast(&self) -> &T

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impl<T> Filterable for T

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fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(DataRequest<'_>) -> bool>

Creates a filterable data provider with the given name for debugging. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> MaybeBoxed<Box<T>> for T

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fn maybe_boxed(self) -> Box<T>

Convert
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impl<T> MaybeBoxed<T> for T

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fn maybe_boxed(self) -> T

Convert
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, S> SimdFrom<T, S> for T
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fn simd_from(value: T, _simd: S) -> T

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impl<F, T, S> SimdInto<T, S> for F
where T: SimdFrom<F, S>, S: Simd,

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fn simd_into(self, simd: S) -> T

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
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The type returned in the event of a conversion error.
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where S: Into<Dispatch>,

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