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Rust] Dyn trait vs (data, vtable)코딩Coding/★Rust★기초★Syntax 2022. 3. 8. 21:39728x90
https://users.rust-lang.org/t/dyn-trait-vs-data-vtable/36127/2
Dyn trait vs (data, vtable)
We use dyn Trait over (data, vtable) for the same reason we use, references over pointers, Rc over (pointer_data, pointer_counter), Box over malloc/free. It's a safe abstraction which can be proven to not cause errors. A few reasons: (data, vtable) layout
users.rust-lang.org
https://stackoverflow.com/questions/30330519/compile-time-generic-type-size-check
Compile-time generic type size check
I'm attempting to write Rust bindings for a C collection library (Judy Arrays [1]) which only provides itself room to store a pointer-width value. My company has a fair amount of existing code whic...
stackoverflow.com
프로그래밍 언어 러스트를 배웁시다! 110 Easy Rust in Korean: Three types of generics
https://www.youtube.com/watch?v=sr9ief0b54Q&t=138s
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