bors 8989689e72 Auto merge of #80418 - oli-obk:this_could_have_been_so_simple, r=RalfJung
Allow references to interior mutable data behind a feature gate

supercedes #80373 by simply not checking for interior mutability on borrows of locals that have `StorageDead` and thus can never be leaked to the final value of the constant

tracking issue: https://github.com/rust-lang/rust/issues/80384

r? `@RalfJung`
2021-01-04 02:15:57 +00:00
..