Rollup of 9 pull requests - #120236

Closed

matthiaskrgr wants to merge 23 commits into

rust-lang:masterfrom

matthiaskrgr:rollup-997rx02

Commits on Dec 20, 2023

Undeprecate and use lint `unstable_features`
fmease
committed
c0a9f72

Commits on Jan 10, 2024

Fix deallocation with wrong allocator in (A)Rc::from_box_in
zachs18
committed
bfe04e0

Commits on Jan 17, 2024

revert temporary patch #108288
onur-ozkan
committed
341f0a1

Commits on Jan 18, 2024

Commits on Jan 19, 2024

add help message for `exclusive_range_pattern` error
ashsystems
committed
1c77f87

Commits on Jan 21, 2024

Commits on Jan 22, 2024