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option2 solution

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mo8it
2024-06-26 14:35:05 +02:00
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rustlings-macros/info.toml
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@ -616,9 +616,9 @@ Check out:
- https://doc.rust-lang.org/rust-by-example/flow_control/if_let.html
- https://doc.rust-lang.org/rust-by-example/flow_control/while_let.html
Remember that `Option`s can be stacked in `if let` and `while let`.
Remember that `Option`s can be nested in if-let and while-let statements.
For example: `Some(Some(variable)) = variable2`
For example: `if let Some(Some(x)) = y`
Also see `Option::flatten`
"""