72b70ec474
coverage: Dismantle `Instrumentor` and flatten span refinement This is a combination of two refactorings that are unrelated, but would otherwise have a merge conflict. No functional changes, other than a small tweak to debug logging as part of rearranging some functions. Ignoring whitespace is highly recommended, since most of the modified lines have just been reindented. --- The first change is to dismantle `Instrumentor` into ordinary functions. This is one of those cases where encapsulating several values into a struct ultimately hurts more than it helps. With everything stored as local variables in one main function, and passed explicitly into helper functions, it's easier to see what is used where, and make changes as necessary. --- The second change is to flatten the functions for extracting/refining coverage spans. Consolidating this code into flatter functions reduces the amount of pointer-chasing required to read and modify it. |
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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.