Rollup merge of #150272 - doc/improve-iter-find-docs, r=scottmcm

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docs(core): update `find()` and `rfind()` examples

[find()](https://doc.rust-lang.org/std/iter/trait.Iterator.html) has a missing example. In the docs there is mention of an example with double reference but it doesn't exist.

<img width="1476" height="1229" alt="image" src="https://github.com/user-attachments/assets/b99062ed-3a47-4b87-8e0c-58afd7de1332" />

[rfind()](https://doc.rust-lang.org/core/iter/trait.DoubleEndedIterator.html#method.rfind) is also very similar to `find()`, however it has the double reference example and no owned value example like `find()` does.

<img width="1473" height="1163" alt="image" src="https://github.com/user-attachments/assets/7977ae5c-9888-4513-8dfc-a7c03c7ef072" />

This commit adds the missing examples and making them look consistent.

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This commit is contained in:

Guillaume Gomez

2026-01-09 11:59:57 +01:00

committed by GitHub

parent bef8050b59 f562c1eb3d

commit 3eef439dba

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