Auto merge of rust-lang#32882 - steveklabnik:rollup, r=steveklabnik

Rollup of 9 pull requests

- Successful merges: rust-lang#32768, rust-lang#32802, rust-lang#32815, rust-lang#32823, rust-lang#32849, rust-lang#32854, rust-lang#32862, rust-lang#32870, rust-lang#32873
- Failed merges:

1.7.0 release

1.6.0 release

1.5.0 release

1.4.0 release

1.3.0 release

1.2.0 release

1.1.0 release

1.0.0 release