Rollup of 8 pull requests#107821

Closed

compiler-errors wants to merge 18 commits into

rust-lang:masterfrom

compiler-errors:rollup-feopnii

Commits on Jan 22, 2023

Suggest fn call on pattern type mismatch
compiler-errors
committed

Commits on Jan 26, 2023

Implement `AsFd` and `AsRawFd` for `Rc`
ids1024
committed

Commits on Feb 1, 2023

Commits on Feb 7, 2023

Specify dlltool prefix when generating import libs
riverar
committed
Replace a command line flag with an env var to allow tools to initialize the tracing loggers at their own discretion
oli-obk
committed

Commits on Feb 9, 2023