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Added snippet generator

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This commit is contained in:
Paul Masurel
2018-09-10 16:39:45 +09:00
parent e32dba1a97
commit 644d8a3a10
8 changed files with 78 additions and 52 deletions
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10
examples/snippet.rs
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@@ -14,6 +14,8 @@ use tantivy::collector::TopCollector;
use tantivy::query::QueryParser;
use tantivy::schema::*;
use tantivy::Index;
use tantivy::SnippetGenerator;
use tempdir::TempDir;
fn main() -> tantivy::Result<()> {
// Let's create a temporary directory for the
@@ -53,15 +55,14 @@ fn main() -> tantivy::Result<()> {
let searcher = index.searcher();
let query_parser = QueryParser::for_index(&index, vec![title, body]);
let query = query_parser.parse_query("sycamore spring")?;
let mut top_collector = TopCollector::with_limit(10);
searcher.search(&*query, &mut top_collector)?;
let doc_addresses = top_collector.docs();
let snippet_generator =
let doc_addresses = top_collector.docs();
for doc_address in doc_addresses {
let retrieved_doc = searcher.doc(&doc_address)?;
// generate_snippet(&retrieved_doc, query
@@ -69,6 +70,3 @@ fn main() -> tantivy::Result<()> {
Ok(())
}
use tempdir::TempDir;