Implement `Hash` for `Handle`

Question

Implement `Hash` for `Handle`

KodrAus opened this issue 7 years ago · comments

Ashley Mannix commented 7 years ago

Relevant API Guideline

Implement the Hash trait for Handle. See those docs for more details about how to implement Hash.

Andrew Gallant · Answer 1 · Mon Jul 24 2017 19:01:59 GMT+0800 (China Standard Time)

What is the semantic meaning of an ordering between two handles? I'm not sure such a comparison makes sense?

Hashing seems reasonable to add.

Ashley Mannix · Answer 2 · Mon Jul 24 2017 19:16:20 GMT+0800 (China Standard Time)

I wasn't quite sure about Ord either, but it was mentioned in the evaluation as a good idea. I can't think of a use-case so maybe we just remove that one?