Hash value produced by DefaultHasher is not fixed

[jiacai2050]

Describe this problem

The docs says

The internal algorithm is not specified, and so it and its hashes should not be relied upon over releases.

Server version

NA

Steps to reproduce

NA

Expected behavior

No response

Additional Information

AFAIK, xor filter is using DefaultHasher.

Some alternatives:

• https://docs.rs/seahash/latest/seahash/