bors cac74d98f6 Auto merge of #118830 - GuillaumeGomez:env-tracked_env, r=Nilstrieb
Add support for `--env` on `tracked_env::var`

Follow-up of https://github.com/rust-lang/rust/pull/118368.
Part of Part of https://github.com/rust-lang/rust/issues/80792.

It adds support of the `--env` option for proc-macros through `tracked_env::var`.

r? `@Nilstrieb`
2023-12-17 04:23:08 +00:00
..
2023-12-11 11:55:43 +02:00