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Co-authored-by: Travis Cross <tc@traviscross.com>
``` error: unexpected `...` --> $DIR/varargs-in-closure-isnt-supported.rs:5:20 | LL | let mut lol = |...| (); | ^^^ not a valid pattern | = note: C-variadic type `...` is not allowed here ```
All of the tier 3 targets in the list now link dynamically by default (except mips64el-unknown-linux-muslabi64, I overlooked that one). Adjust the list of targets expected to link statically accordingly. Signed-off-by: Jens Reidel <adrian@travitia.xyz>
When writing something like the expression `|_: ...| {}`, we now detect the `...` during parsing explicitly instead of relying on the detection in `parse_ty_common` so that we don't talk about "nested `...` are not supported".
```
error: unexpected `...`
--> $DIR/no-closure.rs:6:35
|
LL | const F: extern "C" fn(...) = |_: ...| {};
| ^^^
|
= note: only `extern "C"` and `extern "C-unwind"` functions may have a C variable argument list
```
update Readme add info about githooks and bootstrap.toml add info about config and remove linting specific files add link to rustc-dev-guide
Contributor
What is this?This is an experimental post-merge analysis report that shows differences in test outcomes between the merged PR and its parent PR.Comparing ba4b643 (parent) -> 2ebb126 (this PR) Test differencesShow 533 test diffsStage 0
Stage 1
Stage 2
(and 341 additional test diffs) Additionally, 92 doctest diffs were found. These are ignored, as they are noisy. Job group index
Test dashboardRun cargo run --manifest-path src/ci/citool/Cargo.toml -- \
test-dashboard 2ebb1263e3506412889410b567fa813ca3cb5c63 --output-dir test-dashboardAnd then open Job duration changes
How to interpret the job duration changes?Job durations can vary a lot, based on the actual runner instance |
Collaborator
|
📌 Perf builds for each rolled up PR:
previous master: ba4b6437b3 In the case of a perf regression, run the following command for each PR you suspect might be the cause: |
This was referenced Sep 17, 2025
Collaborator
|
Finished benchmarking commit (2ebb126): comparison URL. Overall result: ❌✅ regressions and improvements - no action needed@rustbot label: -perf-regression Instruction countOur most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.
Max RSS (memory usage)Results (primary -1.2%, secondary -1.7%)A less reliable metric. May be of interest, but not used to determine the overall result above.
CyclesResults (primary -2.2%, secondary -2.4%)A less reliable metric. May be of interest, but not used to determine the overall result above.
Binary sizeResults (primary 0.1%, secondary 0.3%)A less reliable metric. May be of interest, but not used to determine the overall result above.
Bootstrap: 472.311s -> 472.767s (0.10%) |
This was referenced Sep 17, 2025
Contributor
|
Binary size small regression? |
makai410
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Rollup of 14 pull requests Successful merges: - rust-lang#142807 (libtest: expose --fail-fast as an unstable command-line option) - rust-lang#144871 (Stabilize `btree_entry_insert` feature) - rust-lang#145071 (Update the minimum external LLVM to 20) - rust-lang#145181 (remove FIXME block from `has_significant_drop`, it never encounters inference variables) - rust-lang#145660 (initial implementation of the darwin_objc unstable feature) - rust-lang#145838 (don't apply temporary lifetime extension rules to non-extended `super let`) - rust-lang#146259 (Suggest removing Box::new instead of unboxing it) - rust-lang#146410 (Iterator repeat: no infinite loop for `last` and `count`) - rust-lang#146460 (Add tidy readme) - rust-lang#146552 (StateTransform: Do not renumber resume local.) - rust-lang#146564 (Remove Rvalue::Len again.) - rust-lang#146581 (Detect attempt to use var-args in closure) - rust-lang#146588 (tests/run-make: Update list of statically linked musl targets) - rust-lang#146631 (cg_llvm: Replace some DIBuilder wrappers with LLVM-C API bindings (part 3)) r? `@ghost` `@rustbot` modify labels: rollup
makai410
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Nov 10, 2025
Rollup of 14 pull requests Successful merges: - rust-lang#142807 (libtest: expose --fail-fast as an unstable command-line option) - rust-lang#144871 (Stabilize `btree_entry_insert` feature) - rust-lang#145071 (Update the minimum external LLVM to 20) - rust-lang#145181 (remove FIXME block from `has_significant_drop`, it never encounters inference variables) - rust-lang#145660 (initial implementation of the darwin_objc unstable feature) - rust-lang#145838 (don't apply temporary lifetime extension rules to non-extended `super let`) - rust-lang#146259 (Suggest removing Box::new instead of unboxing it) - rust-lang#146410 (Iterator repeat: no infinite loop for `last` and `count`) - rust-lang#146460 (Add tidy readme) - rust-lang#146552 (StateTransform: Do not renumber resume local.) - rust-lang#146564 (Remove Rvalue::Len again.) - rust-lang#146581 (Detect attempt to use var-args in closure) - rust-lang#146588 (tests/run-make: Update list of statically linked musl targets) - rust-lang#146631 (cg_llvm: Replace some DIBuilder wrappers with LLVM-C API bindings (part 3)) r? `@ghost` `@rustbot` modify labels: rollup
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Successful merges:
btree_entry_insertfeature #144871 (Stabilizebtree_entry_insertfeature)has_significant_drop, it never encounters inference variables #145181 (remove FIXME block fromhas_significant_drop, it never encounters inference variables)super let#145838 (don't apply temporary lifetime extension rules to non-extendedsuper let)lastandcount#146410 (Iterator repeat: no infinite loop forlastandcount)r? @ghost
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