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

..

src

clean up the borrowing in rustc_hir_pretty

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

Cargo.toml

Migrate to 2021

2021-09-20 22:21:42 -04:00