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A comment on Rust Is the Future of JavaScript Infrastructure. Parent comment

Re:Rust Is the Future of JavaScript Infrastructure by bsder on Friday November 12, 2021 @02:47AM (#29197172)
Erm, no, that doesn't work. I created a quick check in the Rust Playground: https://play.rust-lang.org/?version=stable&mode=debug&editio...

Do you have some more context? I suspect somehow things are getting coerced to slices and then compared.

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Re:Rust Is the Future of JavaScript Infrastructure by Measter on Friday November 12, 2021 @07:07AM (#29198507)
The implementation isn't symmetric, it'll work if you compare `b == a`. Apparently[0] it's something to do with avoiding code bloat.

[0] https://github.com/rust-lang/rust/blob/e4c23daeb461ac02413eb...

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