c904c6aaff
Now that `Results` is the only impl of `ResultsVisitable`, the trait can
be removed. This simplifies things by removining unnecessary layers of
indirection and abstraction.
- `ResultsVisitor` is simpler.
- Its type parameter changes from `R` (an analysis result) to the
simpler `A` (an analysis).
- It no longer needs the `Domain` associated type, because it can use
`A::Domain`.
- Occurrences of `R` become `Results<'tcx, A>`, because there is now
only one kind of analysis results.
- `save_as_intervals` also changes type parameter from `R` to `A`.
- The `results.reconstruct_*` method calls are replaced with
`results.analysis.apply_*` method calls, which are equivalent.
- `Direction::visit_results_in_block` is simpler, with a single generic
param (`A`) instead of two (`D` and `R`/`F`, with a bound connecting
them). Likewise for `visit_results`.
- The `ResultsVisitor` impls for `MirBorrowCtxt` and
`StorageConflictVisitor` are now specific about the type of the
analysis results they work with. They both used to have a type param
`R` but they weren't genuinely generic. In both cases there was only a
single results type that made sense to instantiate them with.
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| .editorconfig | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| .gitmodules | ||
| .ignore | ||
| .mailmap | ||
| Cargo.lock | ||
| Cargo.toml | ||
| CODE_OF_CONDUCT.md | ||
| config.example.toml | ||
| configure | ||
| CONTRIBUTING.md | ||
| COPYRIGHT | ||
| INSTALL.md | ||
| LICENSE-APACHE | ||
| LICENSE-MIT | ||
| README.md | ||
| RELEASES.md | ||
| REUSE.toml | ||
| rust-bors.toml | ||
| rustfmt.toml | ||
| triagebot.toml | ||
| x | ||
| x.ps1 | ||
| x.py | ||
This is the main source code repository for Rust. It contains the compiler, standard library, and documentation.
Why Rust?
-
Performance: Fast and memory-efficient, suitable for critical services, embedded devices, and easily integrate with other languages.
-
Reliability: Our rich type system and ownership model ensure memory and thread safety, reducing bugs at compile-time.
-
Productivity: Comprehensive documentation, a compiler committed to providing great diagnostics, and advanced tooling including package manager and build tool (Cargo), auto-formatter (rustfmt), linter (Clippy) and editor support (rust-analyzer).
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.