Rollup of 20 pull requests - #160682
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Proving `T::Assoc<_>: Sized` while a where-clause bound `T::Assoc<u8>: Sized` was in scope used to over-eagerly infer the unconstrained argument to `u8`, causing a spurious "mismatched types" error. It should compile; lock that in.
Add tests for generic function pointers Change FnPtr tests to use assert_eq!() rather than println!()
don't force intrinsic results into memory
This updates the rust-version file to 7218ebe.
Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: rust-lang/rust@7218ebe Filtered ref: rust-lang/miri@1b56e03 Upstream diff: rust-lang/rust@73dc916...7218ebe This merge was created using https://github.com/rust-lang/josh-sync.
Automatic Rustup
Move command-result printing into a helper and keep CLI loop control at the call site.
Consume Priroda's --dap flag before handing arguments to rustc_driver::run_compiler, then dispatch the freshly-created PrirodaContext to either the existing CLI loop or a new DAP loop stub.
Add FirstUserSourceLocation ResumeMode variant that stops when the interpreter reaches a user-relevant frame with a source location. This gives the DAP frontend an entry-stop primitive that skips Miri-internal and std frames.
Add regression test for GAT bound mismatched type error Adds a regression test for the mismatch type error case of rust-lang#106832 which is now fixed
dlopen offload dlopen offload to dist it in dist-x86_64-linux without enabling llvm.offload=true in CI (rust-lang#159064 (comment)) I tested that this works by following steps at https://rustc-dev-guide.rust-lang.org/offload/usage.html for both LLVM22 and 23(by switch base branch to rust-lang#158734 temporarily), though It might be better to land this after LLVM 23. r? @ZuseZ4
…ker-output, r=ChrisDenton codegen: classify localized MSVC linker progress as linker_info Fixes rust-lang#159133. `report_linker_output` currently recognizes only a small set of English `link.exe` progress messages as informational. When the linker output is localized, equivalent progress messages are instead emitted through the `linker_messages` lint. Instead of matching specific English strings, classify MSVC linker output based on locale-independent `LNK####` diagnostic codes.Lines without an `LNK####` code are routed to `linker_info`, while diagnostics continue to be emitted through `linker_messages`. The existing `LNK6004` incremental-link exception is preserved. Testing - Added a run-make regression test for localized `link.exe` progress output. - Verified the existing MSVC linker-info tests continue to pass.
…nd_lint, r=JonathanBrouwer rustc_resolve: move diagnostic attribute linting to attr parsing It was in rustc_resolve because there was no general attribute parsing infra back then, but now there is, so it should be there. Also improves some spans. This change also makes it so that unknown diagnostic attributes are removed, rather than stay as unparsed attributes.
cleanup borrowck, improve c-variadic handling The first commits of rust-lang#160491. Hopefully all of them make sense. It feels intuitive to me that the `c-variadic` region should be just another late-bound region and tracking region correctly for rust-lang#160491 is otherwise a mess. r? types
expand: Feature gate AST-based attribute macros on expressions and statements Right now all of these macros happen to either be unstable or to produce errors when used on expressions and (non-item) statements, but it is safer to feature gate them anyway to avoid unexpected stability holes in the future, because all token-based macros are already feature-gated in these positions.
Add regression test for associated type outlives bound at call site Closes rust-lang#63253 adds a check pass regression test
platform-support/netbsd.md: No longer mention 8.x, due to EoL. Also change the pkgsrc-wip link to indicate a more current rust version. To be re-visited again once 9.x reaches end of maintnance and EoL by the end of the current month. <!-- homu-ignore:start --> - [ x] I did not use an LLM to create a change in this PR. - [ ] I used an LLM to create a change in this PR, and I have explained below how it was used.
derive(Diagnostic): link to proper docs I confirmed that this makes the doc comment show up in RA when hovering a `derive(Diagnostic)`. Also it's not correct that `note` etc can only be used on the struct, those attributes also work on (some) fields. So also fix the comment.
Clean up some manual debug impls
Some of these can just be derives. Others omitted fields, deliberately or not.
For example, the annotate emitter debug now looks like:
```rust
AnnotateSnippetEmitter {
dst: <writer@0x9069b55c60>,
sm: Some(
SourceMap {
files: RwLock(
RwLock {
data: [
"C:\\Users\\bruno\\Rust\\rust\\tests\\ui\\consts\\bad-array-size-in-type-err.rs",
"/rustc/FAKE_PREFIX\\library\\std\\src\\lib.rs",
"/rustc/FAKE_PREFIX\\library\\std\\src\\../../core/src/attribute_docs.rs",
"/rustc/FAKE_PREFIX\\library\\std\\src\\../../core/src/keyword_docs.rs",
"/rustc/FAKE_PREFIX\\library\\std\\src\\../../core/src/primitive_docs.rs",
"/rustc/FAKE_PREFIX\\library\\std\\src\\macros.rs",
"/rustc/FAKE_PREFIX\\library\\std\\src\\thread\\local.rs",
"/rustc/FAKE_PREFIX\\library\\std\\src\\prelude\\mod.rs",
"/rustc/FAKE_PREFIX\\library\\std\\src\\prelude\\v1.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\lib.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\clone.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\marker.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\default.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\cmp.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\ops\\mod.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\ops\\drop.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\ops\\function.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\ops\\async_function.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\convert\\mod.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\iter\\mod.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\iter\\traits\\mod.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\iter\\traits\\double_ended.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\iter\\traits\\exact_size.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\iter\\traits\\collect.rs",
"/rustc/FAKE_PREFIX\\library\\core\\src\\iter\\traits\\iterator.rs",
"/rustc/FAKE_PREFIX\\library\\alloc\\src\\lib.rs",
"/rustc/FAKE_PREFIX\\library\\alloc\\src\\borrow.rs",
"/rustc/FAKE_PREFIX\\library\\alloc\\src\\string.rs",
],
},
),
file_loader: <file_loader@0x1f813386448>,
path_mapping: FilePathMapping {
mapping: [],
filename_remapping_scopes: RemapPathScopeComponents(
MACRO | DIAGNOSTICS | DEBUGINFO | COVERAGE | DOCUMENTATION,
),
},
working_dir: RealFileName {
local: Some(
InnerRealFileName {
name: "C:\\Users\\bruno\\Rust\\rust",
working_directory: "",
embeddable_name: "C:\\Users\\bruno\\Rust\\rust",
},
),
maybe_remapped: InnerRealFileName {
name: "C:\\Users\\bruno\\Rust\\rust",
working_directory: "",
embeddable_name: "C:\\Users\\bruno\\Rust\\rust",
},
scopes: RemapPathScopeComponents(
0x0,
),
},
hash_kind: Sha256,
checksum_hash_kind: None,
},
),
short_message: false,
ui_testing: true,
ignored_directories_in_source_blocks: [
"C:\\Users\\bruno\\.cargo",
"C:\\Users\\bruno\\Rust\\rust\\vendor",
],
diagnostic_width: None,
macro_backtrace: false,
track_diagnostics: false,
terminal_url: No,
theme: Ascii,
}
```
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⌛ Trying commit 20ba911 with merge 96cbac7… To cancel the try build, run the command Workflow: https://github.com/rust-lang/rust/actions/runs/31168372229 |
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Rollup of 20 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-*
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@bors p=8 |
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⌛ Testing commit 20ba911 with merge 0d352b0... Workflow: https://github.com/rust-lang/rust/actions/runs/31181085263 |
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…uwer Rollup of 20 pull requests Successful merges: - #159784 (Hint that memchr returns an in-bounds index) - #150885 (Revive L4Re target) - #159643 (Add support for splatted function pointers) - #160433 (delegation: add support for wrapping of the return value with `From::from`) - #160530 (refactor handling of target features in Session) - #160606 (bootstrap: Store and use an explicit CheckKind in `check::Rustc`) - #160628 (fix ICE in `suggest_add_reference_to_arg` for non-callable items) - #160634 (miri subtree update) - #157641 (Do not promote extern statics) - #158904 (Fix FutureDropPoll shim for by-move async closures) - #160103 (Add regression test for GAT bound mismatched type error) - #160335 (dlopen offload) - #160445 (codegen: classify localized MSVC linker progress as linker_info) - #160499 (rustc_resolve: move diagnostic attribute linting to attr parsing) - #160504 (cleanup borrowck, improve c-variadic handling) - #160577 (expand: Feature gate AST-based attribute macros on expressions and statements) - #160587 (Add regression test for associated type outlives bound at call site) - #160625 (platform-support/netbsd.md: No longer mention 8.x, due to EoL.) - #160636 (derive(Diagnostic): link to proper docs) - #160644 (Clean up some manual debug impls)
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Successful merges:
From::from#160433 (delegation: add support for wrapping of the return value withFrom::from)check::Rustc#160606 (bootstrap: Store and use an explicit CheckKind incheck::Rustc)suggest_add_reference_to_argfor non-callable items #160628 (fix ICE insuggest_add_reference_to_argfor non-callable items)r? @ghost
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