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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The context is like this: let begin_at = combine_opt(self.begin_at, rhs.begin_at, std::cmp::min); let end_at = combine_opt(self.end_at, rhs.end_at, std::cmp::max);
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yep exactly, what I actually want is #[derive(Ord)] enum DoublyExtended<T> { NegInf, The(T), PosInf }
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I guess I could just use that with an ok() method to coerce to Option<T>... hmmm
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