From e1e201a657140c2dfca63dcd2d1fa3711c949e30 Mon Sep 17 00:00:00 2001
From: Andrey Vasnetsov <andrey@vasnetsov.com>
Date: Tue, 30 Mar 2021 18:52:25 +0200
Subject: [PATCH] cargo fix unused imports

---
 .../segment_manager/optimizers/indexing_optimizer.rs |  8 +++-----
 .../segment_manager/optimizers/merge_optimizer.rs    | 12 ++++--------
 .../segment_manager/optimizers/vacuum_optimizer.rs   |  5 +----
 3 files changed, 8 insertions(+), 17 deletions(-)

diff --git a/lib/collection/src/segment_manager/optimizers/indexing_optimizer.rs b/lib/collection/src/segment_manager/optimizers/indexing_optimizer.rs
index 558e5f3026..a5f0dc906a 100644
--- a/lib/collection/src/segment_manager/optimizers/indexing_optimizer.rs
+++ b/lib/collection/src/segment_manager/optimizers/indexing_optimizer.rs
@@ -1,12 +1,9 @@
 use std::path::{PathBuf, Path};
-use segment::types::{SegmentConfig, SegmentType, StorageType, Indexes, PayloadIndexType};
+use segment::types::{SegmentConfig, SegmentType};
 use crate::segment_manager::holders::segment_holder::{LockedSegmentHolder, SegmentId, LockedSegment};
 use std::cmp::min;
 use crate::segment_manager::optimizers::segment_optimizer::{SegmentOptimizer, OptimizerThresholds};
-use crate::collection::CollectionResult;
-use segment::segment_constructor::simple_segment_constructor::build_simple_segment;
-use segment::segment_constructor::segment_constructor::build_segment;
-use segment::segment_constructor::segment_builder::SegmentBuilder;
+
 
 pub struct IndexingOptimizer {
     thresholds_config: OptimizerThresholds,
@@ -92,6 +89,7 @@ mod tests {
     use crate::segment_manager::simple_segment_updater::SimpleSegmentUpdater;
     use crate::operations::FieldIndexOperations;
     use crate::operations::point_ops::{PointOps, PointInsertOps};
+    use segment::types::StorageType;
 
 
     fn init() {
diff --git a/lib/collection/src/segment_manager/optimizers/merge_optimizer.rs b/lib/collection/src/segment_manager/optimizers/merge_optimizer.rs
index 18e5075e90..858d5c5fdd 100644
--- a/lib/collection/src/segment_manager/optimizers/merge_optimizer.rs
+++ b/lib/collection/src/segment_manager/optimizers/merge_optimizer.rs
@@ -1,13 +1,9 @@
 use crate::segment_manager::optimizers::segment_optimizer::{SegmentOptimizer, OptimizerThresholds};
-use crate::segment_manager::holders::segment_holder::{LockedSegmentHolder, SegmentId, LockedSegment};
-use segment::segment_constructor::simple_segment_constructor::build_simple_segment;
-use segment::types::{SegmentType, SegmentConfig, StorageType, Indexes, PayloadIndexType};
-
+use crate::segment_manager::holders::segment_holder::{LockedSegmentHolder, SegmentId};
+use segment::types::{SegmentType, SegmentConfig};
 use itertools::Itertools;
-use segment::segment_constructor::segment_constructor::build_segment;
 use std::path::{PathBuf, Path};
-use crate::collection::CollectionResult;
-use segment::segment_constructor::segment_builder::SegmentBuilder;
+
 
 /// Optimizer that tries to reduce number of segments until it fits configured value
 pub struct MergeOptimizer {
@@ -85,7 +81,7 @@ impl SegmentOptimizer for MergeOptimizer {
 mod tests {
     use super::*;
     use crate::segment_manager::fixtures::{random_segment};
-    use crate::segment_manager::holders::segment_holder::SegmentHolder;
+    use crate::segment_manager::holders::segment_holder::{SegmentHolder, LockedSegment};
     use segment::types::{Distance, Indexes};
     use std::sync::{Arc};
     use tempdir::TempDir;
diff --git a/lib/collection/src/segment_manager/optimizers/vacuum_optimizer.rs b/lib/collection/src/segment_manager/optimizers/vacuum_optimizer.rs
index 331fd573bc..ad02a122e6 100644
--- a/lib/collection/src/segment_manager/optimizers/vacuum_optimizer.rs
+++ b/lib/collection/src/segment_manager/optimizers/vacuum_optimizer.rs
@@ -1,12 +1,9 @@
 use crate::segment_manager::holders::segment_holder::{SegmentId, LockedSegment, LockedSegmentHolder};
 use segment::types::{SegmentType, SegmentConfig};
 use ordered_float::OrderedFloat;
-use segment::segment_constructor::simple_segment_constructor::build_simple_segment;
 use crate::segment_manager::optimizers::segment_optimizer::{SegmentOptimizer, OptimizerThresholds};
-use segment::segment_constructor::segment_constructor::build_segment;
 use std::path::{PathBuf, Path};
-use crate::collection::CollectionResult;
-use segment::segment_constructor::segment_builder::SegmentBuilder;
+
 
 pub struct VacuumOptimizer {
     deleted_threshold: f64,