Rollup of 9 pull requests#106193

Merged

bors merged 22 commits intorust-lang:masterfrom

compiler-errors:rollup-0l54wka

Dec 28, 2022

Commits on Oct 29, 2022

More inference-friendly API for lazy
matklad
committed

Commits on Dec 22, 2022

Fix `explicit_outlives_requirements` lint in macros
Lukas Markeffsky
committed

Commits on Dec 25, 2022

document that `Span::to` can go backwards
Lukas Markeffsky
committed

Commits on Dec 26, 2022

address review comments + better tests
Lukas Markeffsky
committed

Commits on Dec 27, 2022