dd3c6d1303After some discussion with PVH I realise that the repo structure in the last reorg was very rust-centric. In an attempt to put each language on a level footing move the rust code and project files into ./rust
21 lines
445 B
Rust
21 lines
445 B
Rust
use crate::op_tree::OpTreeNode;
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use crate::query::{QueryResult, TreeQuery};
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use std::fmt::Debug;
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#[derive(Debug, Clone, PartialEq)]
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pub(crate) struct Len {
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pub(crate) len: usize,
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}
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impl Len {
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pub(crate) fn new() -> Self {
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Len { len: 0 }
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}
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}
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impl<'a> TreeQuery<'a> for Len {
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fn query_node(&mut self, child: &OpTreeNode) -> QueryResult {
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self.len = child.index.visible_len();
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QueryResult::Finish
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}
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}
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