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Code Issues Releases Wiki Activity

feat: Make multiple document updates shadow themselves

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This commit is contained in:
Clément Renault 2019-01-10 15:23:52 +01:00
parent 5627f15d41
commit ac347d788c
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GPG Key ID: 0151CDAB43460DAE
2 changed files with 15 additions and 9 deletions
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10
src/database/serde/indexer_serializer.rs
View File

@ -49,8 +49,8 @@ where B: TokenizerBuilder
}
fn serialize_str(self, v: &str) -> Result<Self::Ok, Self::Error> {
for Token { word, word_index, char_index } in self.tokenizer_builder.build(v) {
for token in self.tokenizer_builder.build(v) {
let Token { word, word_index, char_index } = token;
let document_id = self.document_id;
// FIXME must u32::try_from instead
@ -61,15 +61,13 @@ where B: TokenizerBuilder
// insert the exact representation
let word_lower = word.to_lowercase();
let length = word.chars().count() as u16;
if self.stop_words.contains(&word_lower) { continue }
// and the unidecoded lowercased version
let word_unidecoded = unidecode::unidecode(word).to_lowercase();
if word_lower != word_unidecoded {
// FIXME must u16/u32::try_from instead
let length = word_unidecoded.chars().count() as u16;
let word_area = match WordArea::new(char_index as u32, length) {
Ok(word_area) => word_area,
Err(_) => return Ok(()),
@ -79,8 +77,6 @@ where B: TokenizerBuilder
self.update.insert_doc_index(word_unidecoded.into_bytes(), doc_index);
}
// FIXME must u16/u32::try_from instead
let length = word.chars().count() as u16;
let word_area = match WordArea::new(char_index as u32, length) {
Ok(word_area) => word_area,
Err(_) => return Ok(()),

14
src/database/update/raw_builder.rs
View File

@ -1,4 +1,4 @@
use std::collections::BTreeMap;
use std::collections::btree_map::{BTreeMap, Entry};
use std::path::PathBuf;
use std::error::Error;
@ -39,6 +39,10 @@ impl DocumentUpdate {
pub fn remove(&mut self) {
self.cleared = true;
self.clear();
}
pub fn clear(&mut self) {
self.words_indexes.clear();
self.attributes.clear();
}
@ -61,7 +65,13 @@ impl RawUpdateBuilder {
}
pub fn document_update(&mut self, document_id: DocumentId) -> &mut DocumentUpdate {
self.document_updates.entry(document_id).or_insert_with(DocumentUpdate::new)
match self.document_updates.entry(document_id) {
Entry::Occupied(mut occupied) => {
occupied.get_mut().clear();
occupied.into_mut()
},
Entry::Vacant(vacant) => vacant.insert(DocumentUpdate::new()),
}
}
pub fn build(mut self) -> Result<Update, Box<Error>> {