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He isn't wrong, languages that make optionals not backwards comparable are. So swift "string?" is a perfect match for his insight, whereas rust option<string >
by singularity2001 3y ago
He isn't wrong, languages that make optionals not backwards comparable are. So swift "string?" is a perfect match for his insight, whereas rust option<string > is a mess.
- secretsatan 3y agoHaving run into the is recently when our cloud API changed a value we relied on to be optional, it is indeed a breaking change in swift.