mirror of https://github.com/astral-sh/ruff
15 lines
343 B
Rust
15 lines
343 B
Rust
use ruff_python_ast::{HasNodeIndex, NodeIndex};
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/// Compact key for a node for use in a hash map.
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#[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)]
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pub(super) struct NodeKey(NodeIndex);
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impl NodeKey {
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pub(super) fn from_node<N>(node: N) -> Self
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where
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N: HasNodeIndex,
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{
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NodeKey(node.node_index().load())
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}
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}
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