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Introduce ContextMut and Context structs

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This commit is contained in:
Clément Renault
2019-12-12 11:33:39 +01:00
parent d75339a271
commit d93e35cace
10 changed files with 106 additions and 179 deletions
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27
meilisearch-core/src/criterion/attribute.rs
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@@ -1,36 +1,23 @@
use std::cmp::Ordering;
use compact_arena::SmallArena;
use slice_group_by::GroupBy;
use crate::automaton::QueryEnhancer;
use crate::bucket_sort::{SimpleMatch, PostingsListView, QueryWordAutomaton};
use crate::RawDocument;
use super::{Criterion, prepare_raw_matches};
use crate::bucket_sort::SimpleMatch;
use super::{Criterion, Context, ContextMut, prepare_raw_matches};
pub struct Attribute;
impl Criterion for Attribute {
fn name(&self) -> &str { "attribute" }
fn prepare<'a, 'tag, 'txn>(
fn prepare<'p, 'tag, 'txn, 'q, 'a, 'r>(
&self,
documents: &mut [RawDocument<'a, 'tag>],
postings_lists: &mut SmallArena<'tag, PostingsListView<'txn>>,
query_enhancer: &QueryEnhancer,
automatons: &[QueryWordAutomaton],
ctx: ContextMut<'p, 'tag, 'txn, 'q, 'a>,
documents: &mut [RawDocument<'r, 'tag>],
) {
prepare_raw_matches(documents, postings_lists, query_enhancer, automatons);
prepare_raw_matches(documents, ctx.postings_lists, ctx.query_enhancer, ctx.automatons);
}
fn evaluate<'a, 'tag, 'txn>(
&self,
lhs: &RawDocument<'a, 'tag>,
rhs: &RawDocument<'a, 'tag>,
postings_lists: &SmallArena<'tag, PostingsListView<'txn>>,
) -> Ordering
{
fn evaluate(&self, _ctx: &Context, lhs: &RawDocument, rhs: &RawDocument) -> Ordering {
#[inline]
fn sum_of_attribute(matches: &[SimpleMatch]) -> usize {
let mut sum_of_attribute = 0;