Rollup of 22 pull requests #145418
Closed
Rollup of 22 pull requests #145418
Conversation
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
Like its signed counterpart, this function does not panic. Also, fix the examples to document how it returns Some/None.
It used to be necessary on Apple platforms to ship with the App Store, but XCode 15 has stopped embedding LLVM bitcode and the App Store no longer accepts apps with bitcode embedded.
compiler & tools dependencies: Locking 18 packages to latest compatible versions Updating anstream v0.6.19 -> v0.6.20 Updating anstyle-query v1.1.3 -> v1.1.4 Updating anstyle-svg v0.1.9 -> v0.1.10 Updating anstyle-wincon v3.0.9 -> v3.0.10 Updating camino v1.1.10 -> v1.1.11 Updating clap v4.5.42 -> v4.5.43 Updating clap_builder v4.5.42 -> v4.5.43 Updating cxx v1.0.161 -> v1.0.166 Updating cxx-build v1.0.161 -> v1.0.166 Updating cxxbridge-cmd v1.0.161 -> v1.0.166 Updating cxxbridge-flags v1.0.161 -> v1.0.166 Updating cxxbridge-macro v1.0.161 -> v1.0.166 Updating derive-where v1.5.0 -> v1.6.0 Updating hashbrown v0.15.4 -> v0.15.5 Updating indenter v0.3.3 -> v0.3.4 Updating rustversion v1.0.21 -> v1.0.22 Updating scratch v1.0.8 -> v1.0.9 Updating zerovec v0.11.2 -> v0.11.4 note: pass `--verbose` to see 36 unchanged dependencies behind latest library dependencies: Locking 1 package to latest compatible version Updating hashbrown v0.15.4 -> v0.15.5 note: pass `--verbose` to see 2 unchanged dependencies behind latest rustbook dependencies: Locking 10 packages to latest compatible versions Updating anstream v0.6.19 -> v0.6.20 Updating anstyle-query v1.1.3 -> v1.1.4 Updating anstyle-wincon v3.0.9 -> v3.0.10 Updating cc v1.2.31 -> v1.2.32 Updating clap v4.5.42 -> v4.5.43 Updating clap_builder v4.5.42 -> v4.5.43 Updating clap_complete v4.5.55 -> v4.5.56 Updating hashbrown v0.15.4 -> v0.15.5 Updating rustversion v1.0.21 -> v1.0.22 Updating zerovec v0.11.2 -> v0.11.4
…length limit When doing lto, rustc generates filenames that are concatenating many information. In the case of this testcase, it is concatenating crate name and rust file name, plus some hash, and the extension. In some other cases it will concatenate even more information reducing the maximum effective crate name to about 110 chars on linux filesystems where filename max length is 255 This commit is ensuring that the temporary file names are limited in size, while still reasonabily ensuring the unicity (with hashing of the stripped part)
LLVM removed the size parameter from the lifetime format. Tolerate not having that size parameter.
In the desugaring of `assert!`, we now expand to a `match` expression instead of `if !cond {..}`. The span of incorrect conditions will point only at the expression, and not the whole `assert!` invocation. ``` error[E0308]: mismatched types --> $DIR/issue-14091.rs:2:13 | LL | assert!(1,1); | ^ expected `bool`, found integer ``` We no longer mention the expression needing to implement the `Not` trait. ``` error[E0308]: mismatched types --> $DIR/issue-14091-2.rs:15:13 | LL | assert!(x, x); | ^ expected `bool`, found `BytePos` ``` `assert!(val)` now desugars to: ```rust match val { true => {}, _ => $crate::panic::panic_2021!(), } ``` Fix rust-lang#122159. We make some minor changes to some diagnostics to avoid span overlap on type mismatch or inverted "expected"/"found" on type errors. We remove some unnecessary parens from core, alloc and miri. address review comments 
This seem to have been overlooked in <rust-lang#138162>
…mented crate" This reverts commit cd79c71.
…e check" This reverts commit fdbc8d0.
This reverts commit 5e8ebd5.
This reverts commit 1140e90.
Signed-off-by: xizheyin <xizheyin@smail.nju.edu.cn>
Signed-off-by: xizheyin <xizheyin@smail.nju.edu.cn>
rustbot added A-rustc-dev-guide 
| @bors r+ rollup=never p=5 |
bors added S-waiting-on-bors | Pre-running a small selection of weird jobs. @bors try jobs=test-various,dist-ohos-x86_64,x86_64-gnu-nopt |
This comment has been minimized.
This comment has been minimized.
rust-bors bot added a commit that referenced this pull request Aug 15, 2025
Rollup of 22 pull requests try-job: test-various try-job: dist-ohos-x86_64 try-job: x86_64-gnu-nopt
bors added a commit that referenced this pull request Aug 15, 2025
Rollup of 22 pull requests Successful merges: - #118087 (Add Ref/RefMut try_map method) - #122661 (Change the desugaring of `assert!` for better error output) - #140740 (Add `-Zindirect-branch-cs-prefix`) - #142640 (Implement autodiff using intrinsics) - #143075 (compiler: Allow `extern "interrupt" fn() -> !`) - #144865 (Fix tail calls to `#[track_caller]` functions) - #144944 (E0793: Clarify that it applies to unions as well) - #144947 (Fix description of unsigned `checked_exact_div`) - #145004 (Couple of minor cleanups) - #145005 (strip prefix of temporary file names when it exceeds filesystem name length limit) - #145012 (Tail call diagnostics to include lifetime info) - #145065 (resolve: Introduce `RibKind::Block`) - #145120 (llvm: Accept new LLVM lifetime format) - #145189 (Weekly `cargo update`) - #145235 (Minor `[const]` tweaks) - #145275 (fix(compiler/rustc_codegen_llvm): apply `target-cpu` attribute) - #145322 (Resolve the prelude import in `build_reduced_graph`) - #145331 (Make std use the edition 2024 prelude) - #145369 (Do not ICE on private type in field of unresolved struct) - #145378 (Add `FnContext` in parser for diagnostic) - #145389 ([rustdoc] Revert "rustdoc search: prefer stable items in search results") - #145392 (coverage: Remove intermediate data structures from mapping creation) r? `@ghost` `@rustbot` modify labels: rollup
| The job Click to see the possible cause of the failure (guessed by this bot) |
| 💔 Test failed - checks-actions |
bors added S-waiting-on-review 
rustbot removed the S-waiting-on-review Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
24 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:
assert!for better error output #122661 (Change the desugaring ofassert!for better error output)-Zindirect-branch-cs-prefix#140740 (Add-Zindirect-branch-cs-prefix)extern "interrupt" fn() -> !#143075 (compiler: Allowextern "interrupt" fn() -> !)#[track_caller]functions #144865 (Fix tail calls to#[track_caller]functions)checked_exact_div#144947 (Fix description of unsignedchecked_exact_div)RibKind::Block#145065 (resolve: IntroduceRibKind::Block)cargo update#145189 (Weeklycargo update)[const]tweaks #145235 (Minor[const]tweaks)target-cpuattribute #145275 (fix(compiler/rustc_codegen_llvm): applytarget-cpuattribute)build_reduced_graph#145322 (Resolve the prelude import inbuild_reduced_graph)FnContextin parser for diagnostic #145378 (AddFnContextin parser for diagnostic)r? @ghost
@rustbot modify labels: rollup
Create a similar rollup