Rollup of 9 pull requests #88750
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Rollup of 9 pull requests #88750
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Followup of rust-lang#83501, Fixes rust-lang#86253.
This implementation has no `Copy` or `Clone` bound, so its operation is guaranteed to be a move. The call site might copy, but the function itself cannot. Also linkify `Some` while we're touching the line anyway.
…rd's documentation page.
…r=camelid Rustdoc: Report Layout of enum variants Followup of rust-lang#83501, Fixes rust-lang#86253. cc `@camelid` `@rustbot` label A-rustdoc
… r=Mark-Simulacrum Add regression test for rust-lang#74400 Closes rust-lang#74400 by adding a regression test.
Improve diagnostics for unary plus operators (rust-lang#88276) This pull request improves the diagnostics emitted on parsing a unary plus operator. See rust-lang#88276. Before: ``` error: expected expression, found `+` --> src/main.rs:2:13 | 2 | let x = +1; | ^ expected expression ``` After: ``` error: leading `+` is not supported --> main.rs:2:13 | 2 | let x = +1; | ^ | | | unexpected `+` | help: try removing the `+` ```
… r=joshtriplett More symbolic doc aliases A bunch of small changes, mostly adding `#[doc(alias = "…")]` entries for symbolic `"…"`. Also a small change in documentation of `const` keywords.
Correct “copies” to “moves” in `<Option<T> as From<T>>::from` doc, and other copyediting The `impl<T> From<T> for Option<T>` has no `Copy` or `Clone` bound, so its operation is guaranteed to be a move. The call site might copy, but the function itself cannot. Since that would have been a rather small PR, I also reviewed the other documentation in the file and made other improvements (in separate commits): adding periods and commas, linking `Deref::Target`, and clarifying what "a container" is in `FromIterator`.
Add a regression test for rust-lang#88649 I noticed that rust-lang#88649 does not have a regression test, so I add one in this PR. The test fails with this without rust-lang#88678: ``` error[E0080]: evaluation of constant value failed --> /checkout/src/test/ui/consts/issue-88649.rs:13:52 | LL | Foo::Variant1(x) | Foo::Variant2(x) if x => {} | ^ StorageLive on a local that was already live error: aborting due to previous error For more information about this error, try `rustc --explain E0080`. ```
…mulacrum Drop 1.56 stabilizations from 1.55 release notes r? `@Mark-Simulacrum`
…shtriplett Fix docs for `uX::checked_next_multiple_of` Thanks to `@photino` for noticing this [here](rust-lang#88581 (comment)). r? `@joshtriplett` `@rustbot` label: +A-docs +A-waiting-on-review
Fix typo in `const_generics` replaced with `adt_const_params` note
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@bors r+ rollup=never p=9 |
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📌 Commit 4cb751e has been approved by |
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☀️ Test successful - checks-actions |
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Finished benchmarking commit (47ae8de): comparison url. Summary: This benchmark run did not return any relevant changes. If you disagree with this performance assessment, please file an issue in rust-lang/rustc-perf. @rustbot label: -perf-regression |
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Successful merges:
<Option<T> as From<T>>::fromdoc, and other copyediting #88648 (Correct “copies” to “moves” in<Option<T> as From<T>>::fromdoc, and other copyediting)uX::checked_next_multiple_of#88712 (Fix docs foruX::checked_next_multiple_of)const_genericsreplaced withadt_const_paramsnote #88726 (Fix typo inconst_genericsreplaced withadt_const_paramsnote)Failed merges:
r? @ghost
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