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PositionTracker

speed_reader_core::position

Struct PositionTracker 

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pub struct PositionTracker { /* private fields */ }

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impl PositionTracker

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pub fn new(text: &str) -> Self

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pub fn position_for_offset(&self, byte_offset: usize) -> SourcePosition

Возвращает позицию в исходном тексте по байтовому смещению.

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