fidl_fuchsia_settings

Enum DisplayRequest

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pub enum DisplayRequest {
    Watch {
        responder: DisplayWatchResponder,
    },
    Set {
        settings: DisplaySettings,
        responder: DisplaySetResponder,
    },
}
Expand description

Settings related to display.

Supported SettingsEpitaph enums: REQUEST_NOT_SUPPORTED, INTERNAL_SERVICE_ERROR, PERSISTENT_STORAGE_ERROR

Variants§

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Watch

Gets the current DisplaySettings. Returns immediately on first call; subsequent calls return when the value changes.

If this call fails, it is considered a fatal error and the channel will be closed.

Fields

§responder: DisplayWatchResponder
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Set

Sets display settings. Any field not explicitly set in the table performs a no-op, and will not make any changes.

Fields

§settings: DisplaySettings
§responder: DisplaySetResponder

Implementations§

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impl DisplayRequest

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pub fn into_watch(self) -> Option<DisplayWatchResponder>

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pub fn into_set(self) -> Option<(DisplaySettings, DisplaySetResponder)>

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pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations§

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impl Debug for DisplayRequest

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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

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fn type_id(&self) -> TypeId

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where T: ?Sized,

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

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impl<T, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

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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> Pointable for T

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const ALIGN: usize = _

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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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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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