I'm sure you think this was somehow succinctly making your point, but I can't see any connection at all, so if you did have an actual point you're going to need to explain it.

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justcuriousab 6 days ago | parent [-]

Float matching in Rust is not supported due to correctness concerns, but due to historical accidents and backwards compatibility.

https://github.com/rust-lang/rust/issues/41620#issuecomment-...

https://github.com/rust-lang/rust/pull/84045#issuecomment-82...

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tialaramex 5 days ago | parent [-]

OK? I don't see how that's connected? It's not controversial that f32 and f64 are partially ordered, the problem in C++ is that the difference between "Partially Ordered" and "Totally Ordered" is semantic not syntactic in their language and all semantic mistakes are just IFNDR so it's a footgun.

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