Struct wireplumber::signals::MetadataChanged

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pub struct MetadataChanged;
Available on crate feature glib-signal only.

Trait Implementations§

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impl Clone for MetadataChanged

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fn clone(&self) -> MetadataChanged

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

Performs copy-assignment from source. Read more
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impl Debug for MetadataChanged

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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 Signal for MetadataChanged

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type Object = Metadata

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type Arguments = (u32, Option<String>, Option<String>, Option<String>)

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type Return = PrimitiveValue<()>

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const FLAGS: SignalFlags = SignalFlags::RUN_LAST

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const NAME: &'static str = "changed"

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fn signal() -> SignalId

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impl Copy for MetadataChanged

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impl Notifies<MetadataChanged> for Metadata

Auto Trait Implementations§

Blanket Implementations§

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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> 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> BuildableSignal for T
where T: Signal, <<T as Signal>::Return as ToValueOption>::Type: StaticType,

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fn builder<F>(f: F) -> Signal
where F: FnOnce(SignalBuilder) -> Signal,

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impl<T> DetailedSignal for T
where T: Signal,

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type Arguments = <<T as DetailedSignal>::Signal as Signal>::Arguments

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type Object = <<T as DetailedSignal>::Signal as Signal>::Object

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type Return = <<T as DetailedSignal>::Signal as Signal>::Return

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type Signal = T

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const DETAIL: Option<&'static str> = None

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fn detail() -> Option<Quark>

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fn create_detail() -> Quark

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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, 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> 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
where U: TryFrom<T>,

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

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

Performs the conversion.