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16 lines
593 B
16 lines
593 B
use petgraph::prelude::*;
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use crate::node;
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use thiserror::Error;
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#[derive(Error, Debug)]
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pub enum NetworkError {
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#[error("Error during node insertion")]
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NodeInsertionError(String)
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}
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pub trait Network {
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fn add_node(&mut self, n: node::Node) -> Result<petgraph::graph::NodeIndex, NetworkError>;
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fn add_edge(&mut self, parent: &petgraph::stable_graph::NodeIndex, child: &petgraph::graph::NodeIndex);
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fn get_node_indices(&self) -> petgraph::stable_graph::NodeIndices<node::Node>;
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fn get_node_weight(&self, node_idx: &petgraph::stable_graph::NodeIndex) -> &node::Node;
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}
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