24 lines
406 B
Rust
24 lines
406 B
Rust
use crate::iterator::PosCounter;
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pub struct IndexPosCounter {
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index: usize,
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}
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impl Default for IndexPosCounter {
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fn default() -> Self {
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return IndexPosCounter { index: 0 };
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}
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}
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impl<C> PosCounter<'static, C> for IndexPosCounter {
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type P = usize;
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fn update(&mut self, c: C) {
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self.index += 1;
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}
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fn export(&self) -> usize {
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return self.index;
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}
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}
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