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A comment on My favorite Rust function. Parent comment

Re:My favorite Rust function by emptysea on Sunday October 13, 2019 @02:07AM (#21238656)
How would Option<T>, Result<T, E>, and sum types work without generics?
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Re:My favorite Rust function by baby on Monday October 14, 2019 @02:41PM (#21251393)
Native support is the answer.
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Re:My favorite Rust function by rumblefrog on Sunday October 13, 2019 @02:28AM (#21238728)
Empty interface perhaps.
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