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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2022-12-11 23:36:44 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-11 23:36:44 +0100 |
| commit | 668976b80ad6ca3bfbc0cddf9e676b289c07fc49 (patch) | |
| tree | 16d3a7c1a4341f3a2f9b8f34b67f650c779ea305 /compiler/rustc_codegen_llvm/src | |
| parent | 657eefe2dcf18f76ac67a39945810128e101178c (diff) | |
| parent | 8f0025e5a3346b1cfcc64abca7bf768f25d1ff9e (diff) | |
| download | rust-668976b80ad6ca3bfbc0cddf9e676b289c07fc49.tar.gz rust-668976b80ad6ca3bfbc0cddf9e676b289c07fc49.zip | |
Rollup merge of #101648 - Timmmm:home_dir_docs, r=joshtriplett
Better documentation for env::home_dir()'s broken behaviour This improves the documentation to say *why* it was deprecated. The reason was because it reads `HOME` on Windows which is meaningless there. Note that the PR that deprecated it stated that returning an empty string if `HOME` is set to an empty string was a problem, however I can find no evidence that this is the case. `cd` handles it fine whereas if `HOME` is unset it gives an explicit `HOME not set` error. * Original deprecation reason: https://internals.rust-lang.org/t/deprecate-or-break-fix-std-env-home-dir/7315 * Original deprecation PR: https://github.com/rust-lang/rust/pull/51656 See #71684
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