On the left: Someone browsing through a huge book captioned "Implementing equality in other languages". On the right: A tiny book labelled with the Rust code `#[derive(PartialEq, Eq)]` captioned "Implementing Eq in Rust".
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[–] 4 points 2 years ago

Swift: : Equatable

(assuming all the members of the struct are themselves equatable, if not the compiler will tell you to implement the == method)

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