_content/e/InvalidUnsafeSlice.md

---
title: InvalidUnsafeSlice
layout: article
---
<!-- Copyright 2023 The Go Authors. All rights reserved.
     Use of this source code is governed by a BSD-style
     license that can be found in the LICENSE file. -->

<!-- Code generated by generrordocs.go; DO NOT EDIT. -->

```
InvalidUnsafeSlice occurs when unsafe.Slice is called with a
pointer argument that is not of pointer type or a length argument
that is not of integer type, negative, or out of bounds.
It also occurs if it is used in a package compiled for a language
version before go1.17.

Example:
 import "unsafe"

 var x int
 var _ = unsafe.Slice(x, 1)

Example:
 import "unsafe"

 var x int
 var _ = unsafe.Slice(&x, float64(1))

Example:
 import "unsafe"

 var x int
 var _ = unsafe.Slice(&x, -1)

Example:
 import "unsafe"

 var x int
 var _ = unsafe.Slice(&x, uint64(1) {{raw "<"}}{{raw "<"}} 63)
```