Struct NodeBuilder

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pub struct NodeBuilder(/* private fields */);

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A builder for adding a child node to an existing Node.

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impl NodeBuilder

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pub fn new(node_name: impl Into<String>) -> Self

Creates a new [NodeAddBuilder] with the given node_name already set.

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pub fn add_property( self, key: impl Into<String>, value: impl Into<PropertyValue>, ) -> Self

Adds a property to the node. The key argument is something that can convert to a [PropertyKey], which includes strings and u32 integers. The value argument is something that can convert into a PropertyValue, which includes strings, u32 integers, and bool values.

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pub fn add_offer(self, offer: Offer) -> Self

Adds a service offer to the node. The offer can be built with the [offers::ZirconServiceOffer] builder.

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pub fn pipe_if<F>(self, condition: bool, callback: F) -> Self
where F: FnOnce(Self) -> Self,

Triggers the callback if |condition| is true.

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pub fn pipe_opt<T, F>(self, value: Option<T>, callback: F) -> Self
where F: FnOnce(Self, T) -> Self,

Triggers the callback if |value| has a some value in it.

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pub fn build(self) -> NodeAddArgs

Finalize the construction of the node for use with Node::add_child or Node::add_owned_child.

Auto Trait Implementations§

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impl UnwindSafe for NodeBuilder

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, 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

Returns the argument unchanged.

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impl<T> InstanceFromServiceTransport<T> for T

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fn from_service_transport(handle: T) -> T

Converts the given service transport handle of type T to Self

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impl<T, U> Into 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> IntoAny for T
where T: 'static + Send + Sync,

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fn into_any(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Cast the given object into a dyn std::any::Any.

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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>
where F: FnOnce(&Self) -> bool,

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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