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make a tutorial on shared ownership (Rc, Arc, concurrent data structures) #10566

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thestinger opened this issue Nov 19, 2013 · 2 comments
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@thestinger
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The coverage of managed pointers should be removed from the tutorial and perhaps replaced with a section mentioned shared ownership (in or after the ownership/boxes sections) and linking to the tutorial.

The shared ownership tutorial should explain when and why you would use shared ownership and the characteristics of the various available types.

@pnkfelix
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part of #11755

@thestinger thestinger changed the title make a tutorial on shared ownership (Rc, Gc, Arc, concurrent data structures) make a tutorial on shared ownership (Rc, Arc, concurrent data structures) Jun 15, 2014
@steveklabnik
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This is a duplicate of #8395

flip1995 pushed a commit to flip1995/rust that referenced this issue Apr 7, 2023
fix `single_component_path_imports` FP on `self::<import>::..`

fixes rust-lang#10549

I noticed that a couple functions in the file I was working on took `cx` as a parameter but didn't use them, so I removed that. Can revert if desired because it isn't related to my changes.

changelog: [`single_component_path_imports`] don't suggest removing import when it is used as `self::<import>::..`
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