Specify --print info=file syntax in --help
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This PR modifies cc @jieyouxu |
jieyouxu
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Apr 14, 2025
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While here I notice that the Though I'm not sure of concise way to explain the intricacies of how the various output types interact with an output path |
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Hm yeah. Can you open a separate issue for that? E.g. https://doc.rust-lang.org/rustc/command-line-arguments.html?highlight=--emit#emitting-to-stdout |
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| --print INFO[=FILE] | ||
| Compiler information to print on stdout (or to a file) |
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Remark: for consistency reasons, - (as in stdout) is also accepted in the =FILE position, i.e. the following is a valid construct
$ rustc --print=target-cpus=-and prints to stdout.
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Yeah, r=me after reblessing some of the ui tests |
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@bors r=jieyouxu rollup |
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…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#139745 (Avoid unused clones in `Cloned<I>` and `Copied<I>`) - rust-lang#139757 (opt-dist: use executable-extension for host llvm-profdata) - rust-lang#139778 (Add test for issue 34834) - rust-lang#139783 (Use `compiletest-ignore-dir` for bootstrap self-tests) - rust-lang#139797 (Allow (but don't require) `#[unsafe(naked)]` so that `compiler-builtins` can upgrade to it) - rust-lang#139799 (Specify `--print info=file` syntax in `--help`) - rust-lang#139811 (Use `newtype_index!`-generated types more idiomatically) - rust-lang#139813 (Miri subtree update) r? `@ghost` `@rustbot` modify labels: rollup
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Specify `--print info=file` syntax in `--help` Closes rust-lang#139794 I moved the listing of information that can be printed to the help string as it's getting rather long and it makes the `[=FILE]` part easier to see
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Rollup of 11 pull requests Successful merges: - rust-lang#139669 (Overhaul `AssocItem`) - rust-lang#139671 (Proc macro span API redesign: Replace proc_macro::SourceFile by Span::{file, local_file}) - rust-lang#139750 (std/thread: Use default stack size from menuconfig for NuttX) - rust-lang#139785 (Let CStrings be either 1 or 2 byte aligned.) - rust-lang#139797 (Allow (but don't require) `#[unsafe(naked)]` so that `compiler-builtins` can upgrade to it) - rust-lang#139798 (normalize: prefer `ParamEnv` over `AliasBound` candidates) - rust-lang#139799 (Specify `--print info=file` syntax in `--help`) - rust-lang#139811 (Use `newtype_index!`-generated types more idiomatically) - rust-lang#139813 (Miri subtree update) - rust-lang#139822 (Fix: Map EOPNOTSUPP to ErrorKind::Unsupported on Unix) - rust-lang#139836 (Basic tests of MPMC receiver cloning) r? `@ghost` `@rustbot` modify labels: rollup
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…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#139745 (Avoid unused clones in `Cloned<I>` and `Copied<I>`) - rust-lang#139757 (opt-dist: use executable-extension for host llvm-profdata) - rust-lang#139778 (Add test for issue 34834) - rust-lang#139783 (Use `compiletest-ignore-dir` for bootstrap self-tests) - rust-lang#139797 (Allow (but don't require) `#[unsafe(naked)]` so that `compiler-builtins` can upgrade to it) - rust-lang#139799 (Specify `--print info=file` syntax in `--help`) - rust-lang#139811 (Use `newtype_index!`-generated types more idiomatically) - rust-lang#139813 (Miri subtree update) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#139799 - clubby789:print=file, r=jieyouxu Specify `--print info=file` syntax in `--help` Closes rust-lang#139794 I moved the listing of information that can be printed to the help string as it's getting rather long and it makes the `[=FILE]` part easier to see
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Closes #139794
I moved the listing of information that can be printed to the help string as it's getting rather long and it makes the
[=FILE]part easier to see