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[DO NOT MERGE] compiler/global_allocator: no static mut global allocator#156992

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[DO NOT MERGE] compiler/global_allocator: no static mut global allocator#156992
nia-e wants to merge 1 commit into
rust-lang:mainfrom
nia-e:global-alloc-must-immut

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@nia-e nia-e commented May 26, 2026

Experiment to see if forbidding static mut global allocators would work. cc @Amanieu

r? @ghost

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels May 26, 2026
@nia-e nia-e added A-allocators Area: Custom and system allocators S-experimental Status: Ongoing experiment that does not require reviewing and won't be merged in its current state. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels May 26, 2026
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nia-e commented May 26, 2026

@bors try

rust-bors Bot pushed a commit that referenced this pull request May 26, 2026
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Auto merge of #156992 - nia-e:global-alloc-must-immut, r=<try>
f16624c 
[DO NOT MERGE] compiler/global_allocator: no static mut global allocator
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rust-bors Bot commented May 26, 2026

☀️ Try build successful (CI)
Build commit: f16624c (f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2, parent: b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1)

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nia-e commented May 26, 2026

@craterbot check

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craterbot commented May 26, 2026

👌 Experiment pr-156992 created and queued.
🤖 Automatically detected try build f16624c
🔍 You can check out the queue and this experiment's details.

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

@craterbot craterbot added S-waiting-on-crater Status: Waiting on a crater run to be completed. and removed S-experimental Status: Ongoing experiment that does not require reviewing and won't be merged in its current state. labels May 26, 2026
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A-allocators Area: Custom and system allocators S-waiting-on-crater Status: Waiting on a crater run to be completed. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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