Ben Kimock f4a7ed4338 Fix &mut invalidation in ptr::swap doctest ... Under Stacked Borrows with raw pointer tagging, the previous code was UB because the code which creates the the second pointer borrows the array through a tag in the borrow stacks below the Unique tag that our first pointer is based on, thus invalidating the first pointer. This is not definitely a bug and may never be real UB, but I desperately want people to write code that conforms to SB with raw pointer tagging so that I can write good diagnostics. The alternative aliasing models aren't possible to diagnose well due to state space explosion. Therefore, it would be super cool if the standard library nudged people towards writing code that is valid with respect to SB with raw pointer tagging.		2022-04-03 16:16:33 -04:00
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benches	Use implicit capture syntax in format_args	2022-03-10 10:23:40 -05:00
primitive_docs	Add primitive documentation to libcore	2021-09-12 02:23:08 +00:00
src	Fix &mut invalidation in ptr::swap doctest	2022-04-03 16:16:33 -04:00
tests	Rollup merge of #95556 - declanvk:nonnull-provenance, r=dtolnay	2022-04-02 03:34:24 +02:00
Cargo.toml	Build libcore as 2021 in a few more places	2022-02-06 15:41:01 -08:00