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authorDylan DPC <99973273+Dylan-DPC@users.noreply.github.com>2022-04-07 06:04:52 +0200
committerGitHub <noreply@github.com>2022-04-07 06:04:52 +0200
commita2df05d4d57c863a23b2de57f39e3ec62621e1e4 (patch)
tree6f58e9ad3c38db9b12c1e3f976a9689b2a80dfcd /compiler/rustc_codegen_llvm/src
parentf7499a892ea5dde8057fce3f92d4398adf57255d (diff)
parent4f08d753758daa8adc21b29b5f0c07393a60e6c0 (diff)
downloadrust-a2df05d4d57c863a23b2de57f39e3ec62621e1e4.tar.gz
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Rollup merge of #95646 - mgeisler:mention-std-env-var, r=Dylan-DPC
Mention `std::env::var` in `env!`

When searching for how to read an environment variable, I first encountered the `env!` macro. It would have been useful to me if the documentation had included a link to `std::env::var`, which is what I was actually looking for.
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