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DeclareFunctionProcedure

uni_plugin_custom::procedures

Struct DeclareFunctionProcedure 

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pub struct DeclareFunctionProcedure { /* private fields */ }
Expand description

Implementation of uni.plugin.declareFunction.

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impl DeclareFunctionProcedure

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pub fn new( store: Arc<DeclaredPluginStore>, persistence: Arc<dyn Persistence>, registry: Arc<PluginRegistry>, ) -> Self

Construct.

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impl Debug for DeclareFunctionProcedure

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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 ProcedurePlugin for DeclareFunctionProcedure

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fn signature(&self) -> &ProcedureSignature

Static signature.
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fn invoke( &self, ctx: ProcedureContext<'_>, args: &[ColumnarValue], ) -> Result<SendableRecordBatchStream, FnError>

Invoke the procedure with the given arguments and execution context. Read more

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

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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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> PluginState for T
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fn and<P, B, E>(self, other: P) -> And<T, P>
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Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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