Add a sanity check in case of any duplicate nodes #149916
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rustbot has assigned @jdonszelmann. Use |
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r=me once CI is green |
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@bors try @rust-timer queue |
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Add a sanity check in case of any duplicate nodes
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Finished benchmarking commit (932e85d): comparison URL. Overall result: no relevant changes - no action neededBenchmarking this pull request means it may be perf-sensitive – we'll automatically label it not fit for rolling up. You can override this, but we strongly advise not to, due to possible changes in compiler perf. @bors rollup=never Instruction countThis benchmark run did not return any relevant results for this metric. Max RSS (memory usage)Results (primary -2.7%, secondary -4.9%)A less reliable metric. May be of interest, but not used to determine the overall result above.
CyclesResults (secondary -3.4%)A less reliable metric. May be of interest, but not used to determine the overall result above.
Binary sizeThis benchmark run did not return any relevant results for this metric. Bootstrap: 472.42s -> 471.934s (-0.10%) |
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oh interesting, I did not expect this :o |
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@bors r+ rollup |
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…petrochenkov Add a sanity check in case of any duplicate nodes A simple check in case compiler tries to encode a dep node twice like in rust-lang#141540. Also if we'd try to mark a red node as green as it may then create a bad `DepNodeIndex` like in rust-lang#148295. If it prevents rust-lang#141540 from emitting a faulty `dep-graph.bin` file via panic then it means you will be able to temporarily fix it by simply restarting cargo or rust-analyzer without cleaning up incremental cache.
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Rollup of 11 pull requests Successful merges: - #145278 (Update `rustc_codegen_gcc` rotate operation document) - #148825 (Add SystemTime::{MIN, MAX}) - #148837 (Use `let...else` instead of `match foo { ... _ => return };` and `if let ... else return`) - #149177 (Add proper suggestion for associated function with unknown field) - #149843 (Inherit attributes in delegation) - #149860 (Fix: Prevent macro-expanded extern crates from shadowing extern arguments) - #149874 (Weak for Arc pointer is marked as DynSend/DynSync) - #149903 (Remove unused code in `cfg_old`) - #149911 (bootstrap: Don't pass an unused `--color` to compiletest) - #149916 (Add a sanity check in case of any duplicate nodes) - #149924 (`declare_lint_pass` for `INLINE_ALWAYS_MISMATCHING_TARGET_FEATURES`) r? `@ghost` `@rustbot` modify labels: rollup
jhpratt
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…petrochenkov Add a sanity check in case of any duplicate nodes A simple check in case compiler tries to encode a dep node twice like in rust-lang#141540. Also if we'd try to mark a red node as green as it may then create a bad `DepNodeIndex` like in rust-lang#148295. If it prevents rust-lang#141540 from emitting a faulty `dep-graph.bin` file via panic then it means you will be able to temporarily fix it by simply restarting cargo or rust-analyzer without cleaning up incremental cache.
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Dec 13, 2025
Rollup of 10 pull requests Successful merges: - #145278 (Update `rustc_codegen_gcc` rotate operation document) - #148837 (Use `let...else` instead of `match foo { ... _ => return };` and `if let ... else return`) - #149177 (Add proper suggestion for associated function with unknown field) - #149843 (Inherit attributes in delegation) - #149860 (Fix: Prevent macro-expanded extern crates from shadowing extern arguments) - #149874 (Weak for Arc pointer is marked as DynSend/DynSync) - #149903 (Remove unused code in `cfg_old`) - #149911 (bootstrap: Don't pass an unused `--color` to compiletest) - #149916 (Add a sanity check in case of any duplicate nodes) - #149924 (`declare_lint_pass` for `INLINE_ALWAYS_MISMATCHING_TARGET_FEATURES`) r? `@ghost` `@rustbot` modify labels: rollup
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A simple check in case compiler tries to encode a dep node twice like in #141540.
Also if we'd try to mark a red node as green as it may then create a bad
DepNodeIndexlike in #148295.If it prevents #141540 from emitting a faulty
dep-graph.binfile via panic then it means you will be able to temporarily fix it by simply restarting cargo or rust-analyzer without cleaning up incremental cache.