Hello Rust friends. Is it bad to implement Add and then use this boilerplate for AddAssign? impl AddAssign for Foo { fn add_assign(&mut self, rhs: Self) { *self = *self + rhs; } }
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Ok, here's another one. Does this monoidal crush for options exist somewhere? I guess you could do something with xor and zip_wiith but it wouldn't be pretty. https://gist.github.com/reinh/1d8ba34b3f9a1bbe6eff0f1e1e6e7754 …pic.twitter.com/ldGabIwlaA
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zip would throw away the Some in the Some + None cases, right?
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Oh sorry I missed what you were doing in those cases
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