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Fix duplicate word in core docs #6966

Merged
merged 2 commits into from
Jun 6, 2013
Merged

Fix duplicate word in core docs #6966

merged 2 commits into from
Jun 6, 2013

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alco
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@alco alco commented Jun 6, 2013

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alco commented Jun 6, 2013

I've found a few more occurrences of duplicate words in the docs and comments, I will add them to this PR right now.

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alco commented Jun 6, 2013

OK, I think that's it.

bors added a commit that referenced this pull request Jun 6, 2013
@bors bors closed this Jun 6, 2013
@bors bors merged commit e75572c into rust-lang:incoming Jun 6, 2013
flip1995 pushed a commit to flip1995/rust that referenced this pull request May 20, 2021
…ednet

`while_let_on_iterator` Improvements

fixes: rust-lang#6491
fixes: rust-lang#6231
fixes: rust-lang#5844
fixes: rust-lang#1924
fixes: rust-lang#1033

The check for whether a field can be borrowed should probably be moved to utils at some point, but it would require some cleanup work and knowing what parts can actually be shared.

changelog: Suggest `&mut iter` when the iterator is used after the loop.
changelog: Suggest `&mut iter` when the iterator is a field in a struct.
changelog: Don't lint when the iterator is a field in a struct, and the struct is used in the loop.
changelog: Lint when the loop is nested in another loop, but suggest `&mut iter` unless the iterator is from a local declared inside the loop.
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2 participants