Rollup of 6 pull requests #84199
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Rollup of 6 pull requests #84199
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Co-authored-by: Mara Bos <m-ou.se@m-ou.se>
Move `std::sys_common::alloc` to new module `std::sys::common` https://github.com/rust-lang/rust/blob/6b56603e35b39c9f6cc76782330e5e415f9e43d5/library/std/src/sys_common/mod.rs#L7-L13 It was my impression that the goal for `std::sys` has changed from extracting it into a separate crate to making std work with features. However the fact remains that there is a lot of interdependence between `sys` and `sys_common`, this is because `sys_common` contains two types of code: - abstractions over the different platform implementations in `std::sys` (for example [`std::sys_common::mutex`](https://github.com/rust-lang/rust/blob/master/library/std/src/sys_common/mutex.rs)) - code shared between platforms (for example [`std::sys_common::alloc`](https://github.com/rust-lang/rust/blob/master/library/std/src/sys_common/alloc.rs)) This PR attempts to address this by adding a new module `common` to `std::sys` which will contain code shared between platforms, `alloc.rs` in this case but more can be moved over in the future.
Fix join_paths error display. On unix, the error from `join_paths` looked like this: ``` path segment contains separator `58` ``` This PR changes it to look like this: ``` path segment contains separator `:` ```
Explicitly implement `!Send` and `!Sync` for `sys::{Args, Env}`
Remove the field `_dont_send_or_sync_me: PhantomData<*mut ()>` in favor of an explicit implementation of `!Send` and `!Sync`.
…omatsakis add more pat2021 tests close rust-lang#84138 r? ``@nikomatsakis``
Update books ## nomicon 1 commits in 6fe476943afd53a9a6e91f38a6ea7bb48811d8ff..8551afbb2ca6f5ea37fe58380318b209785e4e02 2021-03-10 07:28:57 +0900 to 2021-04-01 21:58:50 +0900 - Add example of thinking about Send/Sync's soundness (rust-lang/nomicon#259) ## reference 10 commits in fd97729e2d82f8b08d68a31c9bfdf0c37a7fd542..e1abb17cd94cd5a8a374b48e1bc8134a2208ed48 2021-03-28 14:29:19 -0700 to 2021-04-07 08:09:48 -0700 - Update introduction.md (rust-lang/reference#1004) - clarify UB for raw ptr deref (rust-lang/reference#1000) - Update lint level documentation. (rust-lang/reference#998) - Add rustdoc to tool lints. (rust-lang/reference#997) - Link to ptr::addr_of on raw pointer docs (rust-lang/reference#993) - apply rust-lang/reference#950 to STYLE.md (rust-lang/reference#980) - Tuple Passover rust-lang/reference#2 (rust-lang/reference#990) - Fix typo in macros-by-example.md (rust-lang/reference#996) - Clarify object safety rules for methods striked from the vtable (rust-lang/reference#965) - Add const generic args to const contexts. (rust-lang/reference#995) ## rust-by-example 1 commits in 29d91f591c90dd18fdca6d23f1a9caf9c139d0d7..c80f0b09fc15b9251825343be910c08531938ab2 2021-03-23 09:03:39 -0300 to 2021-04-08 10:28:17 -0300 - fix compile bug with panic! (rust-lang/rust-by-example#1433) ## rustc-dev-guide 11 commits in 0687daac28939c476df51778f5a1d1aff1a3fddf..a9bd2bbf31e4f92b5d3d8e80b22839d0cc7a2022 2021-03-28 13:33:56 -0400 to 2021-04-09 18:12:21 -0400 - Improve formatting and update info in "method lookup" section - Change wording a bit: `module` => `crate` - fix typo (rust-lang/rustc-dev-guide#1107) - fix typo - Mention CI build of LLVM in build instruction - Fix rustdocs test command typo (rust-lang/rustc-dev-guide#1103) - Update the "LLVM updates" section - Fix a link about Rustdoc internals - Add quickstart for adding a new optimization (rust-lang/rustc-dev-guide#1094) - Add back example of {{cwd}} (rust-lang/rustc-dev-guide#1099) - Document test input normalization ## embedded-book 1 commits in d3f2ace94d51610cf3e3c265705bb8416d37f8e4..569c3391f5c0cc43433bc77831d17f8ff4d76602 2021-03-17 07:53:09 +0000 to 2021-04-07 08:32:11 +0000 - Make it easier to copy and paste example commands. (rust-embedded/book#289)
…ywiser Fix typos in rustc_codegen_ssa/src/back/write.rs. Just a couple of typos I spotted when reading this comment about the job server.
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Successful merges:
std::sys_common::allocto new modulestd::sys::common#82492 (Movestd::sys_common::allocto new modulestd::sys::common)!Sendand!Syncforsys::{Args, Env}#84179 (Explicitly implement!Sendand!Syncforsys::{Args, Env})Failed merges:
r? @ghost
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