fad940029b
always normalize `LoweredTy` in the new solver I currently expect us to stop using alias bound candidates of normalizable aliases due to https://github.com/rust-lang/trait-system-refactor-initiative/issues/77 by landing https://github.com/rust-lang/rust/pull/119744. At this point it mostly doesn't matter whether we eagerly normalize (and replace with infer vars in case of ambiguity). cc #113473 previous attempt The infer var replacement for ambiguous projections can in very rare cases: - weaken inference https://github.com/rust-lang/trait-system-refactor-initiative/issues/81 - strengthen inference https://github.com/rust-lang/trait-system-refactor-initiative/issues/7 I do not expect this impact on inference to significantly affect real crates. r? ``@compiler-errors`` |
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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.