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by the8472
3234 days ago
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> The only other option is to not have nil values. Rust has a bottom type (!)[0] without it implementing all traits by default while using a different type (Result) for error propagation. Plus having nil/null as a a value of the bottom type violates some aspects of bottomness. [0] https://github.com/rust-lang/rfcs/blob/master/text/1216-bang... |
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