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Generic associated types in Rust 1.65
source link: https://lwn.net/Articles/912932/
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Generic associated types in Rust 1.65 [LWN.net]
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Generic associated types in Rust 1.65
[Posted October 28, 2022 by corbet]
The Rust Types Team announces
that the long-awaited generic associated types feature will be stable in Rust 1.65.
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At its core, generic associated types allow you to have generics (type, lifetime, or const) on associated types. Note that this is really just rounding out the places where you can put generics: for example, you can already have generics on freestanding type aliases and on functions in traits. Now you can just have generics on type aliases in traits (which we just call associated types).
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