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 rust-lang.github.io
Future proofing - Rust API Guidelines
| | jmmv.dev
Rust traits and dependency injection - Julio Merino (jmmv.dev)
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| | Dependency injection is one of my favorite design patterns to develop highly-testable and modular code. Unfortunately, applying this pattern by taking Rust traits as arguments to public functions has unintended consequences on the visibility of private symbols. If you are not careful, most of your crate-internal APIs might need to become public just because you needed to parameterize a function with a trait. Let's look at why this happens and what we can do about it.
| | www.ncameron.org
dyn Trait and impl Trait in Rust
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| | One of the more subtle aspects of Rust is how traits can be used as types. In this blog post I will attempt a bit of a deep dive into how to use traits as types and how to choose between the different forms. Preliminary: traits are not typesA type
| | blog.yoshuawuyts.com
Futures Concurrency II: A Trait Approach
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| | [AI summary] The author recaps developments in Rust futures concurrency since 2020, proposing ergonomic trait-based APIs for joining and racing futures and outlining a path to forward-compatible inclusion in the standard library.
| | theincredibleholk.org
Lightweight, Predictable Async Send Bounds
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| The last week or two has been exciting in Rust async land. We're making great progress on one of the open questions around async functions in traits, and I thin...