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| author | Martin Geisler <martin@geisler.net> | 2022-04-04 16:22:02 +0200 |
|---|---|---|
| committer | Martin Geisler <mgeisler@google.com> | 2022-04-06 14:23:42 +0200 |
| commit | 4f08d753758daa8adc21b29b5f0c07393a60e6c0 (patch) | |
| tree | 5dda2d9640fe1a173f2bebdc1aabdf0b83bfbb02 /compiler/rustc_codegen_llvm/src | |
| parent | 2ed6786404be276874fbcc7c3540f3237a87e0f3 (diff) | |
| download | rust-4f08d753758daa8adc21b29b5f0c07393a60e6c0.tar.gz rust-4f08d753758daa8adc21b29b5f0c07393a60e6c0.zip | |
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.
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
0 files changed, 0 insertions, 0 deletions