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alexn.org
| | 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.
| | degoes.net
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| | ZIO is a compelling effect type for working with the great Cats Effect ecosystem.
| | justinhj.github.io
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| | Photo by Crissy Jarvis on Unsplash
| | ryhl.io
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| The purpose of this blog post is to celebrate the anniversary of two really neat methods on the Cell type: from_mut and as_slice_of_cells. Both methods were released in version 1.37.0 of Rust, exactly one year ago from the date this post was published.