strings.Index call cause unwanted allocations CRT-P0004

[]byte to string conversion is required when passing the arguments to strings.Index, leading to unwanted allocations. It is preferred to use calls that prevent (or minimize) such allocations (e.g., bytes.Index, etc.).

Bad practice

strings.Index(string(x), y)

Recommended

bytes.Index(x, []byte(y))

References

• https://github.com/golang/go/issues/25864