Move DocInVectorIndex from usage_tracking -> vector (#27332)

It's not used by usage and it's not really usage related

GitOrigin-RevId: 4882598f025c69ad83e315a456a8d2f77d58ea52

Author: nipunn1313

Cargo.lock

@@ -83,10 +83,7 @@ use indexing::index_registry::IndexRegistry;
 use minitrace::prelude::*;
 use parking_lot::Mutex;
 use prometheus::VMHistogram;
-use usage_tracking::{
-    DocInVectorIndex,
-    FunctionUsageTracker,
-};
+use usage_tracking::FunctionUsageTracker;
 use value::{
     heap_size::WithHeapSize,
     id_v6::DeveloperDocumentId,
@@ -96,6 +93,7 @@ use value::{
     TableName,
     TabletId,
 };
+use vector::DocInVectorIndex;
 
 use crate::{
     bootstrap_model::defaults::BootstrapTableIds,

crates/database/src/committer.rs

@@ -30,15 +30,17 @@ use indexing::{
     index_registry::IndexRegistry,
 };
 use search::SearchIndexManager;
-use usage_tracking::DocInVectorIndex;
 use value::{
     ResolvedDocumentId,
     TableMapping,
     TableName,
     TableNamespace,
     TabletId,
 };
-use vector::VectorIndexManager;
+use vector::{
+    DocInVectorIndex,
+    VectorIndexManager,
+};
 
 use crate::{
     table_registry::{

crates/database/src/snapshot_manager.rs

@@ -83,21 +83,6 @@ impl HeapSize for UsageCounterState {
     }
 }
 
-/// Present if a document is in a table with one or more vector indexes and has
-/// an actual vector in at least one of those indexes.
-///
-/// Should be Absent if the table has no vector indexes or if this particular
-/// document does not have a vector in any of the vector indexes.
-#[derive(Clone, Copy, PartialEq, Eq)]
-#[cfg_attr(
-    any(test, feature = "testing"),
-    derive(Debug, proptest_derive::Arbitrary)
-)]
-pub enum DocInVectorIndex {
-    Present,
-    Absent,
-}
-
 /// The core usage stats aggregator that is cheaply cloneable
 #[derive(Clone, Debug)]
 pub struct UsageCounter {

crates/usage_tracking/src/lib.rs

@@ -32,7 +32,6 @@ serde_json = { workspace = true }
 storage = { path = "../storage" }
 tempfile = { workspace = true }
 tracing = { workspace = true }
-usage_tracking = { path = "../usage_tracking" }
 uuid = { workspace = true }
 value = { path = "../value" }
 
@@ -47,7 +46,6 @@ proptest = { workspace = true }
 proptest-derive = { workspace = true }
 storage = { path = "../storage", features = ["testing"] }
 tokio = { workspace = true }
-usage_tracking = { path = "../usage_tracking", features = ["testing"] }
 value = { path = "../value", features = ["testing"] }
 
 [features]
@@ -58,7 +56,6 @@ testing = [
     "metrics/testing",
     "proptest",
     "proptest-derive",
-    "usage_tracking/testing",
     "value/testing",
     "storage/testing",
 ]

crates/vector/Cargo.toml

@@ -120,3 +120,18 @@ fn incorrect_vector_filter_field_error(
         ),
     )
 }
+
+/// Present if a document is in a table with one or more vector indexes and has
+/// an actual vector in at least one of those indexes.
+///
+/// Should be Absent if the table has no vector indexes or if this particular
+/// document does not have a vector in any of the vector indexes.
+#[derive(Clone, Copy, PartialEq, Eq)]
+#[cfg_attr(
+    any(test, feature = "testing"),
+    derive(Debug, proptest_derive::Arbitrary)
+)]
+pub enum DocInVectorIndex {
+    Present,
+    Absent,
+}

crates/vector/src/lib.rs

@@ -37,7 +37,6 @@ use indexing::index_registry::{
     IndexRegistry,
 };
 use storage::Storage;
-use usage_tracking::DocInVectorIndex;
 use value::{
     InternalId,
     ResolvedDocumentId,
@@ -57,6 +56,7 @@ use crate::{
     },
     searcher::VectorSearcher,
     CompiledVectorSearch,
+    DocInVectorIndex,
 };
 
 #[derive(Clone)]