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Unsafe pre snapshot #1033

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nikomatsakis
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adds unsafe syntax to the compiler

@brson
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brson commented Oct 12, 2011

Integrated. Working on snapshot now.

@brson brson closed this Oct 12, 2011
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.
coastalwhite pushed a commit to coastalwhite/rust that referenced this pull request Aug 5, 2023
celinval pushed a commit to celinval/rust-dev that referenced this pull request Jun 4, 2024
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