1 files changed, 0 insertions, 154 deletions
diff --git a/vendor/google.golang.org/grpc/shared_buffer_pool.go b/vendor/google.golang.org/grpc/shared_buffer_pool.go
deleted file mode 100644
index 48a64cfe8..000000000
--- a/vendor/google.golang.org/grpc/shared_buffer_pool.go
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- *
- * Copyright 2023 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-package grpc
-
-import "sync"
-
-// SharedBufferPool is a pool of buffers that can be shared, resulting in
-// decreased memory allocation. Currently, in gRPC-go, it is only utilized
-// for parsing incoming messages.
-//
-// # Experimental
-//
-// Notice: This API is EXPERIMENTAL and may be changed or removed in a
-// later release.
-type SharedBufferPool interface {
-	// Get returns a buffer with specified length from the pool.
-	//
-	// The returned byte slice may be not zero initialized.
-	Get(length int) []byte
-
-	// Put returns a buffer to the pool.
-	Put(*[]byte)
-}
-
-// NewSharedBufferPool creates a simple SharedBufferPool with buckets
-// of different sizes to optimize memory usage. This prevents the pool from
-// wasting large amounts of memory, even when handling messages of varying sizes.
-//
-// # Experimental
-//
-// Notice: This API is EXPERIMENTAL and may be changed or removed in a
-// later release.
-func NewSharedBufferPool() SharedBufferPool {
-	return &simpleSharedBufferPool{
-		pools: [poolArraySize]simpleSharedBufferChildPool{
-			newBytesPool(level0PoolMaxSize),
-			newBytesPool(level1PoolMaxSize),
-			newBytesPool(level2PoolMaxSize),
-			newBytesPool(level3PoolMaxSize),
-			newBytesPool(level4PoolMaxSize),
-			newBytesPool(0),
-		},
-	}
-}
-
-// simpleSharedBufferPool is a simple implementation of SharedBufferPool.
-type simpleSharedBufferPool struct {
-	pools [poolArraySize]simpleSharedBufferChildPool
-}
-
-func (p *simpleSharedBufferPool) Get(size int) []byte {
-	return p.pools[p.poolIdx(size)].Get(size)
-}
-
-func (p *simpleSharedBufferPool) Put(bs *[]byte) {
-	p.pools[p.poolIdx(cap(*bs))].Put(bs)
-}
-
-func (p *simpleSharedBufferPool) poolIdx(size int) int {
-	switch {
-	case size <= level0PoolMaxSize:
-		return level0PoolIdx
-	case size <= level1PoolMaxSize:
-		return level1PoolIdx
-	case size <= level2PoolMaxSize:
-		return level2PoolIdx
-	case size <= level3PoolMaxSize:
-		return level3PoolIdx
-	case size <= level4PoolMaxSize:
-		return level4PoolIdx
-	default:
-		return levelMaxPoolIdx
-	}
-}
-
-const (
-	level0PoolMaxSize = 16                     //  16  B
-	level1PoolMaxSize = level0PoolMaxSize * 16 // 256  B
-	level2PoolMaxSize = level1PoolMaxSize * 16 //   4 KB
-	level3PoolMaxSize = level2PoolMaxSize * 16 //  64 KB
-	level4PoolMaxSize = level3PoolMaxSize * 16 //   1 MB
-)
-
-const (
-	level0PoolIdx = iota
-	level1PoolIdx
-	level2PoolIdx
-	level3PoolIdx
-	level4PoolIdx
-	levelMaxPoolIdx
-	poolArraySize
-)
-
-type simpleSharedBufferChildPool interface {
-	Get(size int) []byte
-	Put(any)
-}
-
-type bufferPool struct {
-	sync.Pool
-
-	defaultSize int
-}
-
-func (p *bufferPool) Get(size int) []byte {
-	bs := p.Pool.Get().(*[]byte)
-
-	if cap(*bs) < size {
-		p.Pool.Put(bs)
-
-		return make([]byte, size)
-	}
-
-	return (*bs)[:size]
-}
-
-func newBytesPool(size int) simpleSharedBufferChildPool {
-	return &bufferPool{
-		Pool: sync.Pool{
-			New: func() any {
-				bs := make([]byte, size)
-				return &bs
-			},
-		},
-		defaultSize: size,
-	}
-}
-
-// nopBufferPool is a buffer pool just makes new buffer without pooling.
-type nopBufferPool struct {
-}
-
-func (nopBufferPool) Get(length int) []byte {
-	return make([]byte, length)
-}
-
-func (nopBufferPool) Put(*[]byte) {
-}