Struct bookdata::cli::cluster_books::GraphEdgeFrameBuilder

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pub struct GraphEdgeFrameBuilder {
    src: <i32 as ColType>::Builder,
    dst: <i32 as ColType>::Builder,
}

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§src: <i32 as ColType>::Builder§dst: <i32 as ColType>::Builder

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impl FrameBuilder<GraphEdge> for GraphEdgeFrameBuilder

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fn with_capacity(cap: usize) -> Self

Instantiate a frame builder with a specified capacity.
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fn append_row(&mut self, row: GraphEdge)

Add a row to the frame builder.
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fn build(self) -> PolarsResult<DataFrame>

Finish the builder and create a data frame.
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fn extend<I>(&mut self, iter: I)
where I: IntoIterator<Item = R>,

Add an iterable of items to the frame.

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