1.70.0 nightly #

Unreleased

• Will be stable on: 1 June, 2023
• Will branch from master on: 14 April, 2023

• Upgrade to LLVM 16, again (merged 0 days ago)
• Fix handling of trailing bare CR in str::lines (merged 3 days ago)
• Detect uninhabited types early in const eval (merged 3 days ago)
• Upgrade to LLVM 16 (merged 7 days ago)
• Prevent stable libtest from supporting -Zunstable-options (merged 8 days ago)
• Introduce a no-op PlaceMention statement for let _ =. (merged 15 days ago)
• Use partial_cmp to implement tuple lt/le/ge/gt (merged 19 days ago)