[beta] backports#130569

Merged

bors merged 7 commits intorust-lang:betafrom

cuviper:beta-next

Sep 21, 2024

Commits on Sep 18, 2024

Revert warning empty patterns as unreachable

Nadrieril
authored and
cuviper
committed
Win: Add dbghelp to the list of import libraries

ChrisDenton
authored and
cuviper
committed
`RepeatN`: use MaybeUninit

fee1-dead
authored and
cuviper
committed

Commits on Sep 19, 2024

Update LLVM to 19 327ca6c

dianqk
authored and
cuviper
committed
Revert "Rollup merge of #129749 - krasimirgg:llvm-20-lto, r=nikic"

tmandry
authored and
cuviper
committed
Check params for unsafety in THIR

compiler-errors
authored and
cuviper
committed

Commits on Sep 20, 2024

Limit `run-make` tests using `-Zbuild-std` to nightly
cuviper
committed