core: Add examples for debug_closure_helpers - #162825
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This API is in FCP, but there are no examples and much of it is untested. Add examples here.
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r? @clarfonthey rustbot has assigned @clarfonthey. Use Why was this reviewer chosen?The reviewer was selected based on:
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These examples are a bit convoluted, but they'll do for now. Thank you! @bors r+ rollup |
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Yeah 🙃 they're based on the non- Thanks! |
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…=clarfonthey core: Add examples for `debug_closure_helpers` This API is in FCP, but there are no examples and much of it is untested. Add examples here.
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…=clarfonthey core: Add examples for `debug_closure_helpers` This API is in FCP, but there are no examples and much of it is untested. Add examples here.
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…uwer Rollup of 8 pull requests Successful merges: - #162796 (libtest: do not early exit from test runners) - #162844 (Add loan reachability traces to polonius MIR dumps) - #158186 (Guarantee 8 bytes of alignment of RawWakerVTable) - #160108 (Stabilize `windows_process_extensions_main_thread_handle`) - #161305 (Use the entire type of a dropped local to compute variance (edge direction) for Polonius alpha) - #161838 (tests: accept LLVM 24 optimization in this test) - #162825 (core: Add examples for `debug_closure_helpers`) - #162856 (Stabilize CommandExt::show_window)
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…=clarfonthey core: Add examples for `debug_closure_helpers` This API is in FCP, but there are no examples and much of it is untested. Add examples here.
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Rollup of 12 pull requests Successful merges: - #161596 (coretests: Add more pattern tests.) - #162796 (libtest: do not early exit from test runners) - #162844 (Add loan reachability traces to polonius MIR dumps) - #158186 (Guarantee 8 bytes of alignment of RawWakerVTable) - #160108 (Stabilize `windows_process_extensions_main_thread_handle`) - #160212 (traits: Fix rigid alias liveness matching) - #160544 (Stabilize `feature(trim_prefix_suffix)` (`{str, [T], Path}::trim_prefix` and `{str, [T]}::trim_suffix`)) - #161305 (Use the entire type of a dropped local to compute variance (edge direction) for Polonius alpha) - #161838 (tests: accept LLVM 24 optimization in this test) - #162805 (Add `must_use` lint to `ExitCode`) - #162825 (core: Add examples for `debug_closure_helpers`) - #162856 (Stabilize CommandExt::show_window)
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…=clarfonthey core: Add examples for `debug_closure_helpers` This API is in FCP, but there are no examples and much of it is untested. Add examples here.
Zalathar
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…=clarfonthey core: Add examples for `debug_closure_helpers` This API is in FCP, but there are no examples and much of it is untested. Add examples here.
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Rollup of 16 pull requests Successful merges: - #161596 (coretests: Add more pattern tests.) - #162796 (libtest: do not early exit from test runners) - #162844 (Add loan reachability traces to polonius MIR dumps) - #162876 (Move operations out of `rustc_middle::query::job`) - #160108 (Stabilize `windows_process_extensions_main_thread_handle`) - #160212 (traits: Fix rigid alias liveness matching) - #160544 (Stabilize `feature(trim_prefix_suffix)` (`{str, [T], Path}::trim_prefix` and `{str, [T]}::trim_suffix`)) - #161246 (Normalize non-rigid aliases in ty_known_to_outlive) - #161305 (Use the entire type of a dropped local to compute variance (edge direction) for Polonius alpha) - #161838 (tests: accept LLVM 24 optimization in this test) - #162805 (Add `must_use` lint to `ExitCode`) - #162825 (core: Add examples for `debug_closure_helpers`) - #162841 (enable asm tests for xtensa targets) - #162842 (reintroduce check RibKind::ConstParamTy did in direct consts) - #162845 (mgca: fix issue with mismatched array valtree/valtree tys) - #162856 (Stabilize CommandExt::show_window)
JonathanBrouwer
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…=clarfonthey core: Add examples for `debug_closure_helpers` This API is in FCP, but there are no examples and much of it is untested. Add examples here.
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…uwer Rollup of 24 pull requests Successful merges: - #161596 (coretests: Add more pattern tests.) - #162177 (Properly implement the gpu-kernel ABI for amdgpu) - #162411 (Make Receiver `#[rustc_dyn_incompatible_trait]`) - #162760 (yeet alias new_from_def_id) - #162796 (libtest: do not early exit from test runners) - #162844 (Add loan reachability traces to polonius MIR dumps) - #162876 (Move operations out of `rustc_middle::query::job`) - #160108 (Stabilize `windows_process_extensions_main_thread_handle`) - #160212 (traits: Fix rigid alias liveness matching) - #160544 (Stabilize `feature(trim_prefix_suffix)` (`{str, [T], Path}::trim_prefix` and `{str, [T]}::trim_suffix`)) - #161305 (Use the entire type of a dropped local to compute variance (edge direction) for Polonius alpha) - #161838 (tests: accept LLVM 24 optimization in this test) - #162312 (core: Rewrite docs for try_as_dyn) - #162785 (Avoid creating overlapping assignments in MatchBranchSimplification) - #162805 (Add `must_use` lint to `ExitCode`) - #162825 (core: Add examples for `debug_closure_helpers`) - #162841 (enable asm tests for xtensa targets) - #162842 (reintroduce check RibKind::ConstParamTy did in direct consts) - #162845 (mgca: fix issue with mismatched array valtree/valtree tys) - #162856 (Stabilize CommandExt::show_window) - #162865 (Complex conjugate, negation and default) - #162874 (Add support for `annotate_snippets::snippet::AnnotationKind::Visible`) - #162881 (Simplify the macro for forwarding Decoder methods ) - #162888 (Fix a typo on the Armv7-R platform docs page)
rust-bors Bot
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Sep 17, 2026
…uwer Rollup of 23 pull requests Successful merges: - #161596 (coretests: Add more pattern tests.) - #162411 (Make Receiver `#[rustc_dyn_incompatible_trait]`) - #162760 (yeet alias new_from_def_id) - #162796 (libtest: do not early exit from test runners) - #162844 (Add loan reachability traces to polonius MIR dumps) - #162876 (Move operations out of `rustc_middle::query::job`) - #160108 (Stabilize `windows_process_extensions_main_thread_handle`) - #160212 (traits: Fix rigid alias liveness matching) - #160544 (Stabilize `feature(trim_prefix_suffix)` (`{str, [T], Path}::trim_prefix` and `{str, [T]}::trim_suffix`)) - #161305 (Use the entire type of a dropped local to compute variance (edge direction) for Polonius alpha) - #161838 (tests: accept LLVM 24 optimization in this test) - #162312 (core: Rewrite docs for try_as_dyn) - #162785 (Avoid creating overlapping assignments in MatchBranchSimplification) - #162805 (Add `must_use` lint to `ExitCode`) - #162825 (core: Add examples for `debug_closure_helpers`) - #162841 (enable asm tests for xtensa targets) - #162842 (reintroduce check RibKind::ConstParamTy did in direct consts) - #162845 (mgca: fix issue with mismatched array valtree/valtree tys) - #162856 (Stabilize CommandExt::show_window) - #162865 (Complex conjugate, negation and default) - #162874 (Add support for `annotate_snippets::snippet::AnnotationKind::Visible`) - #162881 (Simplify the macro for forwarding Decoder methods ) - #162888 (Fix a typo on the Armv7-R platform docs page)
rust-bors Bot
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Sep 17, 2026
Rollup merge of #162825 - tgross35:debug-closure-examples, r=clarfonthey core: Add examples for `debug_closure_helpers` This API is in FCP, but there are no examples and much of it is untested. Add examples here.
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This API is in FCP, but there are no examples and much of it is untested. Add examples here.