Rollup of 7 pull requests #40969
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Rollup of 7 pull requests #40969
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frewsxcv
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Mar 31, 2017
frewsxcv
commented
- Successful merges: fixed some clippy warnings in libcollections #40541, Add missing urls in ptr docs #40703, Make overlapping_inherent_impls lint a hard error #40728, Add helpful hint in io docs about how ? is not allowed in main() #40763, Adding links for Atomics docs #29377 #40871, Modify str Structs descriptions #40935, Test sort algorithms using a random cmp function #40947
- Failed merges:
Original headline of SplitWhitespace's description is more descriptive as to what it contains and iterates over.
fixed some clippy warnings in libcollections Some markdown fixes, a few readability improvements, but mostly trivial stuff.
…eklabnik Add missing urls in ptr docs r? @rust-lang/docs
Make overlapping_inherent_impls lint a hard error Closes rust-lang#36889.
Add helpful hint in io docs about how ? is not allowed in main() This is my effort to help alleviate the confusion caused by the error message: ```rust error[E0277]: the trait bound `(): std::ops::Carrier` is not satisfied --> hello_world.rs:72:5 | 72 | io::stdin().read_line(&mut d_input)?; | ------------------------------------ | | | the trait `std::ops::Carrier` is not implemented for `()` | in this macro invocation | = note: required by `std::ops::Carrier::from_error` error: aborting due to previous error ``` This has been discussed at length in rust-lang#35946, but I figured it would be helpful to mention in the docs. Reading user input is one of the first things beginners will look up in the docs, so my thinking was they'd see this warning here and not have to deal with the [tricky error message](https://blog.rust-lang.org/2017/03/02/lang-ergonomics.html). If you think this isn't the right place to put this in the docs, that's understandable, I'm open to suggestions for putting it elsewhere or removing it entirely.
Adding links for Atomics docs rust-lang#29377 r? @steveklabnik This should be good for `std::sync::atomic`. The other pages still need more (examples, etc.).
…r=steveklabnik Modify str Structs descriptions References rust-lang#29375. Modified descriptions of multiple structs to be more in line with structs found under [`std::iter`](https://doc.rust-lang.org/std/iter/#structs), such as [`Chain`](https://doc.rust-lang.org/std/iter/struct.Chain.html) and [`Enumerate`](https://doc.rust-lang.org/std/iter/struct.Enumerate.html)
…excrichton Test sort algorithms using a random cmp function This ensures that sorting using a broken comparison function doesn't panic nor fail in some other way (especially not segfault). r? @alexcrichton
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Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @sfackler (or someone else) soon. If any changes to this PR are deemed necessary, please add them as extra commits. This ensures that the reviewer can see what has changed since they last reviewed the code. Due to the way GitHub handles out-of-date commits, this should also make it reasonably obvious what issues have or haven't been addressed. Large or tricky changes may require several passes of review and changes. Please see the contribution instructions for more information. |
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@bors r+ p=10 |
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📌 Commit 07b657a has been approved by |
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