license headers

Author: Jack Moffitt

diskann-garnet/src/alloc.rs

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT license.
+ */
+
 use diskann_quantization::alloc::{AllocatorCore, AllocatorError, GlobalAllocator};
 use std::ptr::NonNull;
 

diskann-garnet/src/dyn_index.rs

@@ -1,5 +1,14 @@
-use std::sync::Arc;
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT license.
+ */
 
+use crate::{
+    SearchResults,
+    garnet::{Context, GarnetId},
+    labels::GarnetQueryLabelProvider,
+    provider::{self, GarnetProvider},
+};
 use diskann::{
     ANNError, ANNResult,
     graph::{InplaceDeleteMethod, glue::SearchStrategy, index::SearchStats, search},
@@ -10,13 +19,7 @@ use diskann_providers::{
     index::wrapped_async::DiskANNIndex,
     model::graph::provider::{async_::common::FullPrecision, layers::BetaFilter},
 };
-
-use crate::{
-    SearchResults,
-    garnet::{Context, GarnetId},
-    labels::GarnetQueryLabelProvider,
-    provider::{self, GarnetProvider},
-};
+use std::sync::Arc;
 
 /// Type-erased version of `DiskANNIndex<GarnetProvider>`.
 /// All vector data is passed as untyped byte slices.

diskann-garnet/src/ffi_tests.rs

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT license.
+ */
+
 mod tests {
     use std::{ffi::c_void, mem, ptr};
 

diskann-garnet/src/fsm.rs

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT license.
+ */
+
 //! Free space map.
 //!
 //! The free space map tracks the status for each ID, which can be one of Free, Occupied, or

diskann-garnet/src/garnet.rs

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT license.
+ */
+
 use std::{ffi::c_void, fmt, mem, ops::Deref, slice};
 
 use diskann::provider::ExecutionContext;

diskann-garnet/src/labels.rs

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT license.
+ */
+
 //! Garnet label filtering for DiskANN vector search.
 //!
 //! This module provides [`GarnetQueryLabelProvider`], an implementation of DiskANN's

diskann-garnet/src/lib.rs

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT license.
+ */
+
 use std::{
     ffi::c_void,
     mem,

diskann-garnet/src/provider.rs

@@ -1,8 +1,7 @@
-use std::{
-    collections::{HashMap, hash_map::Entry},
-    future, mem,
-    ops::{Deref, DerefMut},
-};
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT license.
+ */
 
 use dashmap::DashMap;
 use diskann::{
@@ -27,6 +26,11 @@ use diskann::{
 };
 use diskann_providers::model::graph::provider::async_::common::{FullPrecision, Internal};
 use diskann_vector::{PreprocessedDistanceFunction, contains::ContainsSimd, distance::Metric};
+use std::{
+    collections::{HashMap, hash_map::Entry},
+    future, mem,
+    ops::{Deref, DerefMut},
+};
 use thiserror::Error;
 
 use crate::{

diskann-garnet/src/test_utils.rs

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT license.
+ */
+
 use crate::garnet::{Callbacks, ReadDataCallback, RmwDataCallback, TERM_BITMASK};
 use core::slice;
 use dashmap::DashMap;

vectorset/src/loader.rs

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT license.
+ */
+
 use anyhow::{Result, anyhow};
 use std::{
     collections::HashMap,