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rlp: using unsafe.Slice instead of SliceHeader

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This commit is contained in:
cuiweixie 2024-02-24 21:50:46 +08:00
parent 93c541ad56
commit 7d8d4d27d3
1 changed files with 1 additions and 6 deletions
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7
rlp/unsafe.go
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@ -26,10 +26,5 @@ import (
// byteArrayBytes returns a slice of the byte array v. // byteArrayBytes returns a slice of the byte array v.
func byteArrayBytes(v reflect.Value, length int) []byte { func byteArrayBytes(v reflect.Value, length int) []byte {
var s []byte return unsafe.Slice((*byte)((unsafe.Pointer)(v.UnsafeAddr())), length)
hdr := (*reflect.SliceHeader)(unsafe.Pointer(&s))
hdr.Data = v.UnsafeAddr()
hdr.Cap = length
hdr.Len = length
return s
} }