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bors b21b74b5e6 Auto merge of #125134 - compiler-errors:negative-traits-are-not-notable, r=fmease 
rustdoc: Negative impls are not notable

In #124097, we add `impl !Iterator for [T]` for coherence reasons, and since `Iterator` is a [notable trait](8387315ab3/library/core/src/iter/traits/iterator.rs (L40)), this means that all `-> &[_]` now are tagged with a `!Iterator` impl as a notable trait.

I "fixed" the failing tests in that PR with 6cbbb8b709a43482847243484ed67131e372ba71, where I just blessed the tests, since I didn't want to mix these changes with that PR; however, don't believe negative impls are notable, and this PR aims to prevent these impls from being mentioned.

In the standard library, we use negative impls purely to guide coherence. They're not really a signal of anything useful to the end-user. If there ever is a case that we want negative impls to be mentioned as notable, this really should be an opt-in feature.
2024-05-15 14:52:49 +00:00
.github Auto merge of #124883 - onur-ozkan:change-stage0-file, r=Mark-Simulacrum 2024-05-12 06:26:20 +00:00
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compiler Auto merge of #125144 - fmease:rollup-4uft293, r=fmease 2024-05-15 12:43:34 +00:00
library Rollup merge of #125038 - ivan-shrimp:checked_sub, r=joboet 2024-05-15 14:21:38 +02:00
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tests Auto merge of #125134 - compiler-errors:negative-traits-are-not-notable, r=fmease 2024-05-15 14:52:49 +00:00
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README.md

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.