KaDiWa 46ccde4408 clean up the borrowing in rustc_hir_pretty ...

a lot of the `&`s and `ref`s were redundant

2022-07-03 18:51:14 +02:00

..

lib.rs

clean up the borrowing in rustc_hir_pretty

2022-07-03 18:51:14 +02:00