Rollup of 6 pull requests#101938

Merged

bors merged 18 commits intorust-lang:masterfrom

Dylan-DPC:rollup-6vlohhs

Sep 17, 2022

Commits on Jul 22, 2022

Add simd_cast_ptr, simd_expose_addr, and simd_from_exposed_addr intrinsics
calebzulawski
committed

Commits on Aug 4, 2022

Require pointers to be sized
calebzulawski
committed

Commits on Aug 27, 2022

Check pointer metadata rather than pointee size
calebzulawski
committed

Commits on Sep 14, 2022

Disallow defaults on type GATs
jackh726
committed

Commits on Sep 16, 2022

Commits on Sep 17, 2022