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shepmaster / twox-hash

A Rust implementation of the XXHash algorithm.
MIT License
361 stars 41 forks source link

about reset #80

Open rockit-ba opened 2 years ago

rockit-ba commented 2 years ago

about reset

let mut hash = XxHash64::with_seed(0);
hash.write(...);
// reset here
let mut hash = XxHash64::with_seed(0);

Originally posted by @shepmaster in https://github.com/shepmaster/twox-hash/issues/72#issuecomment-879979172

How much better is it to recreate an object than to reset the internal value of a hash？

shepmaster commented 2 years ago

I don't understand the question. Can you rephrase it?

Do you believe there's a difference between recreating the object and "reset the internal value of a hash"?

rockit-ba commented 2 years ago

yes ，if in the Java ，there's a difference between recreating the object and "reset the internal value of a hash"? 

------------------ Original ------------------ From: Jake Goulding @.> Date: Sat,Nov 6,2021 8:43 AM To: shepmaster/twox-hash @.> Cc: 今天の吉祥君 @.>, Author @.> Subject: Re: [shepmaster/twox-hash] about reset (Issue #80)

I don't understand the question. Can you rephrase it?

Do you believe there's a difference between recreating the object and "reset the internal value of a hash"?

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