The unit value is not a literal, it is a tuple expression #124
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Havvy
approved these changes
Oct 2, 2017
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💟 Thanks. I was a bit hesitant to merge this because I wasn't sure whether or not unit is considered a literal for Rust the language – while it's easy to encode as a tuple in the compiler, it doesn't have to be a tuple in the language. But there's other wording in the reference that says it is a tuple, so this makes it consistent. |
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As can be seen on the AST.