Update for_expr docs. #9039
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Update for_expr docs. #9039
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cc #8876 (closing that issue would probably require a little more detail). |
bors
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Sep 11, 2013
…nger The old documentation for for loops/expressions has been quite wrong since the change to iterators. This updates the docs to make them relevant to how for loops work now, if not very in-depth. There may be a need for updates giving more depth on how they work, such as detailing what method calls they make, but I don't know enough about the implementation to include that.
flip1995
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Jul 18, 2022
Add `cargo dev dogfood` changelog: Add `cargo dev dogfood` Part of rust-lang#5394
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The old documentation for for loops/expressions has been quite wrong since the change to iterators. This updates the docs to make them relevant to how for loops work now, if not very in-depth. There may be a need for updates giving more depth on how they work, such as detailing what method calls they make, but I don't know enough about the implementation to include that.