1// Copyright 2018 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// +build amd64 arm64 s390x
6
7package bytealg
8
9//go:noescape
10
11// Index returns the index of the first instance of b in a, or -1 if b is not present in a.
12// Requires 2 <= len(b) <= MaxLen.
13func Index(a, b []byte) int
14
15//go:noescape
16
17// IndexString returns the index of the first instance of b in a, or -1 if b is not present in a.
18// Requires 2 <= len(b) <= MaxLen.
19func IndexString(a, b string) int
20