Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Remove useless unsafe, mut and ptr casts in example in send-and-sync.md #308

Merged
merged 1 commit into from
Oct 6, 2021

Conversation

WaffleLapkin
Copy link
Member

Compiler even warns about unnecessary unsafe and unnecessary mutable variable:

Copy link
Member

@JohnTitor JohnTitor left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Nice, thanks!

@JohnTitor JohnTitor merged commit 191c06c into rust-lang:master Oct 6, 2021
@WaffleLapkin WaffleLapkin deleted the patch-1 branch October 8, 2021 22:58
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Oct 12, 2021
Update books

## nomicon

5 commits in 2747c4bb2cbc0639b733793ddb0bf4e9daa2634e..2d66852a27c5d0ec50ae021820d1de22caa2b1bd
2021-09-19 17:33:32 +0900 to 2021-10-07 19:00:37 +0900
- Fix typo/minor grammar error in subtyping.md (rust-lang/nomicon#317)
- doc: clarify `thread::scoped::JoinGuard` chapter (rust-lang/nomicon#313)
- Clarify niche optimization on enums with reprs (rust-lang/nomicon#315)
- Update rc decrement snipped (rust-lang/nomicon#316)
- Remove useless `unsafe`, `mut` and ptr casts in example in `send-and-sync.md` (rust-lang/nomicon#308)

## reference

2 commits in 13747275bd14c2d2b453100498532f9ae5504769..b5c68b02984f74e99d1f1b332029e05f607e2660
2021-09-24 17:44:04 +0900 to 2021-10-02 08:11:35 -0700
- Use subtrait/supertrait, not sub-trait, super-trait. (rust-lang/reference#1095)
- Fixed link typo in Generics.md (rust-lang/reference#1094)

## rust-by-example

3 commits in 28aca4a36962c709bce301c03114b5589381dfb8..9a60624fcad0140826c44389571dc622917cd632
2021-09-25 08:19:51 -0300 to 2021-10-04 08:13:53 -0300
- Change 1..n + 1 to 1..=n (rust-lang/rust-by-example#1467)
- Close rust-lang/rust-by-example#1464 (rust-lang/rust-by-example#1465)
- Fix incorrect formatted print hint; closes rust-lang/rust-by-example#1459. (rust-lang/rust-by-example#1466)

## rustc-dev-guide

11 commits in d1f03cbaa39d9164f5fe4b9b93762668142e0dad..fba15a46ca8efa97e8a955794724ac7ce27805b8
2021-09-24 12:00:29 +0900 to 2021-10-12 08:52:21 +0900
- Update some docs from 2021-10 date triage (rust-lang/rustc-dev-guide#1230)
- Recommend `rustfmt --edition=2021`
- Update sanitizer documentation
- Mention needs-sanitizer-hwaddress directive
- Address review comments
- Document tracing awesomeness
- Move log/tracing instructions to its own file
- Update src/closure.md
- Fix accidental HTML tag
- Update links to `rustc_mir` in Two Phase Borrows (rust-lang/rustc-dev-guide#1226)
- Update some docs from 2021-10 date triage (rust-lang/rustc-dev-guide#1224)

## edition-guide

1 commits in 2d9b1b9da706de24650fdc5c3b0182f55c82115d..7c0088ca744d293a5f4b1e2ac378e7c23d30fe55
2021-08-31 10:44:09 +0200 to 2021-10-05 13:28:05 +0200
- Clarify cargo resolver behavior in a workspace. (rust-lang/edition-guide#267)

## embedded-book

2 commits in 4c76da9ddb4650203c129fceffdea95a3466c205..270fccd339e5972d9c900e788f197e81a0bcd956
2021-09-12 12:43:03 +0000 to 2021-10-06 16:28:48 +0000
- Update section 1.4 to mention that some additional packages required  (rust-embedded/book#304)
- Change `-file-headers` to `--file-headers`  (rust-embedded/book#303)
the8472 added a commit to the8472/rust that referenced this pull request Oct 12, 2021
Update books

## nomicon

5 commits in 2747c4bb2cbc0639b733793ddb0bf4e9daa2634e..2d66852a27c5d0ec50ae021820d1de22caa2b1bd
2021-09-19 17:33:32 +0900 to 2021-10-07 19:00:37 +0900
- Fix typo/minor grammar error in subtyping.md (rust-lang/nomicon#317)
- doc: clarify `thread::scoped::JoinGuard` chapter (rust-lang/nomicon#313)
- Clarify niche optimization on enums with reprs (rust-lang/nomicon#315)
- Update rc decrement snipped (rust-lang/nomicon#316)
- Remove useless `unsafe`, `mut` and ptr casts in example in `send-and-sync.md` (rust-lang/nomicon#308)

## reference

2 commits in 13747275bd14c2d2b453100498532f9ae5504769..b5c68b02984f74e99d1f1b332029e05f607e2660
2021-09-24 17:44:04 +0900 to 2021-10-02 08:11:35 -0700
- Use subtrait/supertrait, not sub-trait, super-trait. (rust-lang/reference#1095)
- Fixed link typo in Generics.md (rust-lang/reference#1094)

## rust-by-example

3 commits in 28aca4a36962c709bce301c03114b5589381dfb8..9a60624fcad0140826c44389571dc622917cd632
2021-09-25 08:19:51 -0300 to 2021-10-04 08:13:53 -0300
- Change 1..n + 1 to 1..=n (rust-lang/rust-by-example#1467)
- Close rust-lang/rust-by-example#1464 (rust-lang/rust-by-example#1465)
- Fix incorrect formatted print hint; closes rust-lang/rust-by-example#1459. (rust-lang/rust-by-example#1466)

## rustc-dev-guide

11 commits in d1f03cbaa39d9164f5fe4b9b93762668142e0dad..fba15a46ca8efa97e8a955794724ac7ce27805b8
2021-09-24 12:00:29 +0900 to 2021-10-12 08:52:21 +0900
- Update some docs from 2021-10 date triage (rust-lang/rustc-dev-guide#1230)
- Recommend `rustfmt --edition=2021`
- Update sanitizer documentation
- Mention needs-sanitizer-hwaddress directive
- Address review comments
- Document tracing awesomeness
- Move log/tracing instructions to its own file
- Update src/closure.md
- Fix accidental HTML tag
- Update links to `rustc_mir` in Two Phase Borrows (rust-lang/rustc-dev-guide#1226)
- Update some docs from 2021-10 date triage (rust-lang/rustc-dev-guide#1224)

## edition-guide

1 commits in 2d9b1b9da706de24650fdc5c3b0182f55c82115d..7c0088ca744d293a5f4b1e2ac378e7c23d30fe55
2021-08-31 10:44:09 +0200 to 2021-10-05 13:28:05 +0200
- Clarify cargo resolver behavior in a workspace. (rust-lang/edition-guide#267)

## embedded-book

2 commits in 4c76da9ddb4650203c129fceffdea95a3466c205..270fccd339e5972d9c900e788f197e81a0bcd956
2021-09-12 12:43:03 +0000 to 2021-10-06 16:28:48 +0000
- Update section 1.4 to mention that some additional packages required  (rust-embedded/book#304)
- Change `-file-headers` to `--file-headers`  (rust-embedded/book#303)
the8472 added a commit to the8472/rust that referenced this pull request Oct 12, 2021
Update books

## nomicon

5 commits in 2747c4bb2cbc0639b733793ddb0bf4e9daa2634e..2d66852a27c5d0ec50ae021820d1de22caa2b1bd
2021-09-19 17:33:32 +0900 to 2021-10-07 19:00:37 +0900
- Fix typo/minor grammar error in subtyping.md (rust-lang/nomicon#317)
- doc: clarify `thread::scoped::JoinGuard` chapter (rust-lang/nomicon#313)
- Clarify niche optimization on enums with reprs (rust-lang/nomicon#315)
- Update rc decrement snipped (rust-lang/nomicon#316)
- Remove useless `unsafe`, `mut` and ptr casts in example in `send-and-sync.md` (rust-lang/nomicon#308)

## reference

2 commits in 13747275bd14c2d2b453100498532f9ae5504769..b5c68b02984f74e99d1f1b332029e05f607e2660
2021-09-24 17:44:04 +0900 to 2021-10-02 08:11:35 -0700
- Use subtrait/supertrait, not sub-trait, super-trait. (rust-lang/reference#1095)
- Fixed link typo in Generics.md (rust-lang/reference#1094)

## rust-by-example

3 commits in 28aca4a36962c709bce301c03114b5589381dfb8..9a60624fcad0140826c44389571dc622917cd632
2021-09-25 08:19:51 -0300 to 2021-10-04 08:13:53 -0300
- Change 1..n + 1 to 1..=n (rust-lang/rust-by-example#1467)
- Close rust-lang/rust-by-example#1464 (rust-lang/rust-by-example#1465)
- Fix incorrect formatted print hint; closes rust-lang/rust-by-example#1459. (rust-lang/rust-by-example#1466)

## rustc-dev-guide

11 commits in d1f03cbaa39d9164f5fe4b9b93762668142e0dad..fba15a46ca8efa97e8a955794724ac7ce27805b8
2021-09-24 12:00:29 +0900 to 2021-10-12 08:52:21 +0900
- Update some docs from 2021-10 date triage (rust-lang/rustc-dev-guide#1230)
- Recommend `rustfmt --edition=2021`
- Update sanitizer documentation
- Mention needs-sanitizer-hwaddress directive
- Address review comments
- Document tracing awesomeness
- Move log/tracing instructions to its own file
- Update src/closure.md
- Fix accidental HTML tag
- Update links to `rustc_mir` in Two Phase Borrows (rust-lang/rustc-dev-guide#1226)
- Update some docs from 2021-10 date triage (rust-lang/rustc-dev-guide#1224)

## edition-guide

1 commits in 2d9b1b9da706de24650fdc5c3b0182f55c82115d..7c0088ca744d293a5f4b1e2ac378e7c23d30fe55
2021-08-31 10:44:09 +0200 to 2021-10-05 13:28:05 +0200
- Clarify cargo resolver behavior in a workspace. (rust-lang/edition-guide#267)

## embedded-book

2 commits in 4c76da9ddb4650203c129fceffdea95a3466c205..270fccd339e5972d9c900e788f197e81a0bcd956
2021-09-12 12:43:03 +0000 to 2021-10-06 16:28:48 +0000
- Update section 1.4 to mention that some additional packages required  (rust-embedded/book#304)
- Change `-file-headers` to `--file-headers`  (rust-embedded/book#303)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants