987445cd42
Warn when not having a profiler runtime means that coverage tests won't be run/blessed On a few occasions (e.g. #118036, #119984) people have been tripped up by the fact that half of the coverage test suite is skipped by default, because it `// needs-profiler-support` and the profiler runtime is not actually built in any of the default config profiles. (This is made worse by the fact that it isn't enabled in any of the PR CI jobs either. So people think that they've successfully blessed the test suite, and then get a rude surprise when their merge only fails in the full CI job suite.) This PR adds a simple warning to compiletest that should alert the user in some cases. It's not foolproof, but it should increase the chances of catching this problem earlier in the PR process. |
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| COPYRIGHT | ||
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The Rust Programming Language
This is the main source code repository for Rust. It contains the compiler, standard library, and documentation.
Note: this README is for users rather than contributors. If you wish to contribute to the compiler, you should read CONTRIBUTING.md instead.
Table of Contents
Quick Start
Read "Installation" from The Book.
Installing from source
If you really want to install from source (though this is not recommended), see INSTALL.md.
Getting Help
See https://www.rust-lang.org/community for a list of chat platforms and forums.
Contributing
See CONTRIBUTING.md.
License
Rust is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0), with portions covered by various BSD-like licenses.
See LICENSE-APACHE, LICENSE-MIT, and COPYRIGHT for details.
Trademark
The Rust Foundation owns and protects the Rust and Cargo trademarks and logos (the "Rust Trademarks").
If you want to use these names or brands, please read the media guide.
Third-party logos may be subject to third-party copyrights and trademarks. See Licenses for details.