Rollup of 5 pull requests - #114270

Closed

workingjubilee wants to merge 11 commits into

rust-lang:masterfrom

workingjubilee:rollup-pp6uayu

Commits on Apr 27, 2023

std: use `LazyLock` to lazily resolve backtraces
joboet
committed
6776af5

Commits on Jul 26, 2023

std: add auto traits to TAIT bound
joboet
committed
29e3f8b

Commits on Jul 30, 2023

Fix simd_bswap for i8/u8
calebzulawski
committed
77ed437
Don't install default projection bound for RPITITs
compiler-errors
committed
0f0ab89
Fix empty_write since rust version attribute
SUPERCILEX
committed
0b4a80f

Commits on Jul 31, 2023