10 lines
441 B
Markdown
10 lines
441 B
Markdown
The enum `Either` with variants `Left` and `Right` is a general purpose
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sum type with two cases.
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Either has methods that are similar to Option and Result, and it also implements
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traits like `Iterator`.
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Includes macros `try_left!()` and `try_right!()` to use for
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short-circuiting logic, similar to how the `?` operator is used with `Result`.
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Note that `Either` is general purpose. For describing success or error, use the
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regular `Result`.
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