Rollup of 18 pull requests#159397
Closed
JonathanBrouwer wants to merge 56 commits into
Closed
Conversation
It can be represented by the `ignore_message` being `Some`, to avoid duplicated and potentially inconsistent state.
Co-authored-by: lcnr <rust@lcnr.de>
We have a mechanims (`Highlight`) to change the name of inferred lifetimes in types so that we can refer to them by a number. Modify it so that it also avoids printing sub-parts of the type that are irrelevant to the situation at hand. The new behavior will print any sub part that has *any* lifetime (as they might be informative) instead of *just* the lifetimes being replaced. This was found to produce the best effect empirically in the test suite, striking a nice balance between shortening labels and being informative.
```
error: lifetime may not live long enough
--> $DIR/wrong-closure-arg-suggestion-125325.rs:46:18
|
LL | take(|_| to_fn(|_| self.counter += 1));
| --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2`
| | |
| | return type of closure `aux::Map<{closure@...}>` contains a lifetime `'2`
| lifetime `'1` represents this closure's body
|
= note: closure implements `Fn`, so references to captured variables can't escape the closure
```
```
error: implementation of `FnOnce` is not general enough
--> $DIR/higher-ranked-auto-trait-15.rs:20:5
|
LL | require_send(future);
| ^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
|
= note: closure with signature `fn(&'0 ...) -> std::slice::Iter<'_, i32>` must implement `FnOnce<(&'1 Vec<i32>,)>`, for any two lifetimes `'0` and `'1`...
= note: ...but it actually implements `FnOnce<(&Vec<i32>,)>`
```
Made this change after noticing that the first of the errors above had a corresponding `.stderr` file with lines longer than 150 columns.
```
error[E0700]: hidden type for `impl Iterator<Item = u32>` captures lifetime that does not appear in bounds
--> $DIR/static-return-lifetime-infered.rs:11:9
|
LL | fn iter_values<'a>(&'a self) -> impl Iterator<Item=u32> {
| -- ----------------------- opaque type defined here
| |
| hidden type `Map<std::slice::Iter<'a, ...>, {closure@...}>` captures the lifetime `'a` as defined here
LL | self.x.iter().map(|a| a.0)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
```
…n the *root* type This means that when we encounter a closure, we never hide it's path from the rendering, but if the closure is in a type parameter, it will get shortened. This should be fine for most lifetime errors to be understandable.
These tests, as currently written, make no sense. Relevant functionality is already tested in: * `tests/ui/feature-gates/unknown-feature.rs` * `tests/ui/feature-gates/stable-features.rs` * `tests/ui/lint/unused-features/unused-language-features.rs`
…-actions, r=jieyouxu Update actions/checkout action to v7 This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [actions/checkout](https://redirect.github.com/actions/checkout) | action | major | `v5` → `v7.0.0` | --- ### Release Notes <details> <summary>actions/checkout (actions/checkout)</summary> ### [`v7.0.0`](https://redirect.github.com/actions/checkout/blob/HEAD/CHANGELOG.md#v700) [Compare Source](https://redirect.github.com/actions/checkout/compare/v6.0.3...v7.0.0) - Block checking out fork PR for pull\_request\_target and workflow\_run by [@&rust-lang#8203;aiqiaoy](https://redirect.github.com/aiqiaoy) in [#&rust-lang#8203;2454](https://redirect.github.com/actions/checkout/pull/2454) - Bump actions/publish-immutable-action from 0.0.3 to 0.0.4 in the minor-actions-dependencies group across 1 directory by [@&rust-lang#8203;dependabot](https://redirect.github.com/dependabot)\[bot] in [#&rust-lang#8203;2458](https://redirect.github.com/actions/checkout/pull/2458) - Bump flatted from 3.3.1 to 3.4.2 by [@&rust-lang#8203;dependabot](https://redirect.github.com/dependabot)\[bot] in [#&rust-lang#8203;2460](https://redirect.github.com/actions/checkout/pull/2460) - Bump js-yaml from 4.1.0 to 4.2.0 by [@&rust-lang#8203;dependabot](https://redirect.github.com/dependabot)\[bot] in [#&rust-lang#8203;2461](https://redirect.github.com/actions/checkout/pull/2461) - Bump [@&rust-lang#8203;actions/core](https://redirect.github.com/actions/core) and [@&rust-lang#8203;actions/tool-cache](https://redirect.github.com/actions/tool-cache) and Remove uuid by [@&rust-lang#8203;dependabot](https://redirect.github.com/dependabot)\[bot] in [#&rust-lang#8203;2459](https://redirect.github.com/actions/checkout/pull/2459) - upgrade module to esm and update dependencies by [@&rust-lang#8203;aiqiaoy](https://redirect.github.com/aiqiaoy) in [#&rust-lang#8203;2463](https://redirect.github.com/actions/checkout/pull/2463) - Bump the minor-npm-dependencies group across 1 directory with 3 updates by [@&rust-lang#8203;dependabot](https://redirect.github.com/dependabot)\[bot] in [#&rust-lang#8203;2462](https://redirect.github.com/actions/checkout/pull/2462) ### [`v6.0.3`](https://redirect.github.com/actions/checkout/blob/HEAD/CHANGELOG.md#v603) [Compare Source](https://redirect.github.com/actions/checkout/compare/v6.0.2...v6.0.3) - Fix checkout init for SHA-256 repositories by [@&rust-lang#8203;yaananth](https://redirect.github.com/yaananth) in [#&rust-lang#8203;2439](https://redirect.github.com/actions/checkout/pull/2439) - fix: expand merge commit SHA regex and add SHA-256 test cases by [@&rust-lang#8203;yaananth](https://redirect.github.com/yaananth) in [#&rust-lang#8203;2414](https://redirect.github.com/actions/checkout/pull/2414) ### [`v6.0.2`](https://redirect.github.com/actions/checkout/blob/HEAD/CHANGELOG.md#v602) [Compare Source](https://redirect.github.com/actions/checkout/compare/v6.0.1...v6.0.2) - Fix tag handling: preserve annotations and explicit fetch-tags by [@&rust-lang#8203;ericsciple](https://redirect.github.com/ericsciple) in [#&rust-lang#8203;2356](https://redirect.github.com/actions/checkout/pull/2356) ### [`v6.0.1`](https://redirect.github.com/actions/checkout/blob/HEAD/CHANGELOG.md#v601) [Compare Source](https://redirect.github.com/actions/checkout/compare/v6...v6.0.1) - Add worktree support for persist-credentials includeIf by [@&rust-lang#8203;ericsciple](https://redirect.github.com/ericsciple) in [#&rust-lang#8203;2327](https://redirect.github.com/actions/checkout/pull/2327) ### [`v6.0.0`](https://redirect.github.com/actions/checkout/blob/HEAD/CHANGELOG.md#v600) [Compare Source](https://redirect.github.com/actions/checkout/compare/v5.0.1...v6) - Persist creds to a separate file by [@&rust-lang#8203;ericsciple](https://redirect.github.com/ericsciple) in [#&rust-lang#8203;2286](https://redirect.github.com/actions/checkout/pull/2286) - Update README to include Node.js 24 support details and requirements by [@&rust-lang#8203;salmanmkc](https://redirect.github.com/salmanmkc) in [#&rust-lang#8203;2248](https://redirect.github.com/actions/checkout/pull/2248) ### [`v5.0.1`](https://redirect.github.com/actions/checkout/blob/HEAD/CHANGELOG.md#v501) [Compare Source](https://redirect.github.com/actions/checkout/compare/v5...v5.0.1) - Port v6 cleanup to v5 by [@&rust-lang#8203;ericsciple](https://redirect.github.com/ericsciple) in [#&rust-lang#8203;2301](https://redirect.github.com/actions/checkout/pull/2301) </details> --- ### Configuration 📅 **Schedule**: (UTC) - Branch creation - Between 12:00 AM and 03:59 AM, only on Monday (`* 0-3 * * 1`) - Automerge - At any time (no schedule defined) 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/rust-lang/rust). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4yNjUuMSIsInVwZGF0ZWRJblZlciI6IjQzLjI2NS4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->
rustbot
added
A-CI
Contributor
Author
Contributor
rust-bors
Bot
added
S-waiting-on-bors
This comment has been minimized.
This comment has been minimized.
rust-bors Bot
pushed a commit
that referenced
this pull request
Jul 16, 2026
Rollup of 18 pull requests try-job: dist-various-1 try-job: test-various try-job: x86_64-gnu-aux try-job: x86_64-gnu-llvm-21-3 try-job: x86_64-msvc-1 try-job: aarch64-apple try-job: x86_64-mingw-1 try-job: i686-msvc-*
rust-bors
Bot
added
S-waiting-on-author
Contributor
|
PR #159369, which is a member of this rollup, was unapproved. This rollup was thus unapproved. |
rustbot
removed
the
S-waiting-on-author
Contributor
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
15 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Successful merges:
lazy_type_aliasfeature gate tochecked_type_aliases#158758 (Renamelazy_type_aliasfeature gate tochecked_type_aliases)(lldb)prefix to make commands more distinct #159381 (emit(lldb)prefix to make commands more distinct)r? @ghost
Create a similar rollup