Add an example for FromIterator::from_iter #23816
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r? @huonw (rust_highfive has picked a reviewer for you, use r? to override) |
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☔ The latest upstream changes (presumably #23300) made this pull request unmergeable. Please resolve the merge conflicts. |
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/cc @steveklabnik since this is docs related |
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This looks good to me. r=me with or without the following change: While we're at it, could we have an example that uses |
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@Manishearth How's that? |
| /// let colors_set = colors_vec.into_iter().collect::<HashSet<&str>>(); | ||
| /// assert_eq!(colors_set.len(), 3); | ||
| /// ``` | ||
| assert_eq!(colors_set.len(), 3); |
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this line seems to be a mistake?
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Yep. Fixed in latest push
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@bors: r+ rollup |
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📌 Commit 8fe7f1f has been approved by |
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