TextAligner

langextract_rust::alignment

Struct TextAligner 

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pub struct TextAligner { /* private fields */ }
Expand description

Text aligner for mapping extractions to source text positions

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impl TextAligner

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pub fn new() -> Self

Create a new text aligner with default configuration

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pub fn with_config(config: AlignmentConfig) -> Self

Create a new text aligner with custom configuration

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pub fn align_extractions( &self, extractions: &mut [Extraction], source_text: &str, char_offset: usize, ) -> LangExtractResult<usize>

Align extractions with the source text

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pub fn align_single_extraction( &self, extraction: &mut Extraction, source_text: &str, char_offset: usize, ) -> LangExtractResult<Option<CharInterval>>

Align a single extraction with the source text

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pub fn align_chunk_extractions( &self, extractions: &mut [Extraction], chunk_text: &str, chunk_char_offset: usize, ) -> LangExtractResult<usize>

Align extractions for chunked text processing

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pub fn get_alignment_stats(&self, extractions: &[Extraction]) -> AlignmentStats

Get alignment statistics

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impl Default for TextAligner

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fn default() -> Self

Returns the “default value” for a type. Read more

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