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authorbors <bors@rust-lang.org>2023-12-17 04:23:08 +0000
committerbors <bors@rust-lang.org>2023-12-17 04:23:08 +0000
commit5e7025419d1b1359e4cb7cd365ba5900c8299089 (patch)
tree19f218047e1f5a6d9ba54a5947d18586302302e2 /compiler/rustc_errors/src/json.rs
parent9022e6a39c2714d2f447285c4ee7513bf153e3a9 (diff)
parent453ff1efd5b7644f62bcd2b594eb83225abb58be (diff)
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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`
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