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Posts with #Rustprogramming

#Rustprogramming

Public posts on X that use #Rustprogramming.

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  1. HIM 🎖️🪖@ManlikeAkin_47
    1. Arc<T> — share ownership across threads Concept: Atomically reference-counted shared ownership. Arc<T> allows multiple threads to share ownership of the same data safely. Unlike Rc<T>, Arc<T> uses atomic reference counting and is suitable for multithreaded programs.
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    HIM 🎖️🪖 @ManlikeAkin_47
    1. Async/Await — write asynchronous functions Concept: Asynchronous programming with Rust. async defines an asynchronous function, while .await waits for its future to produce a result. Rust requires an asynchronous runtime, such as Tokio, to execute this program.
    1008
  2. HIM 🎖️🪖@ManlikeAkin_47
    1. Async/Await — write asynchronous functions Concept: Asynchronous programming with Rust. async defines an asynchronous function, while .await waits for its future to produce a result. Rust requires an asynchronous runtime, such as Tokio, to execute this program.
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    10116
  3. HIM 🎖️🪖@ManlikeAkin_47
    @ManlikeAkin_47
    4. filter_map() — filter and transform simultaneously Concept: Filter out unwanted values while transforming the remaining elements. parse() returns a Result. The .ok() converts it into an Option, and filter_map() keeps only successful conversions.
    1002
  7. Abiria@Abiria14
    Coding Lab에서 2025년 연말 Rust 스터디 참가자를 모집하고 있습니다! 어렵게 느껴졌던 Rust, 다양한 실습 프로젝트와 함께 직접 작성하고 실험하며 공부해 볼까요? ▶ Coding Lab 참여하기: ▶ Rust 스터디 저장소: #rust #rustprogramming
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    034766
  8. HIM 🎖️🪖@ManlikeAkin_47
    1. if expressions — conditions return values Concept: In Rust, if can be used to assign a value. Unlike a traditional statement-only approach, Rust's if is an expression that produces a value. Both branches must return compatible types.
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    HIM 🎖️🪖 @ManlikeAkin_47
    1. Smart pointers — sharing data with Rc Concept: Rc<T> allows multiple owners of the same data in a single-threaded program. Rc::clone() creates another shared reference-counted owner without cloning the underlying String. Rc is designed for single-threaded use;
    10118
  9. HIM 🎖️🪖@ManlikeAkin_47
    1. Smart pointers — sharing data with Rc Concept: Rc<T> allows multiple owners of the same data in a single-threaded program. Rc::clone() creates another shared reference-counted owner without cloning the underlying String. Rc is designed for single-threaded use;
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    10125
  10. HIM 🎖️🪖@ManlikeAkin_47
    @ManlikeAkin_47
    Rust automatically calls drop() when _file goes out of scope. This example demonstrates the mechanism; real file handles generally use standard-library types that already manage cleanup.
    1001
  12. RustDevTraining@RustDevTraining
    Learn modern Rust concepts, explore hands-on projects, and build practical coding knowledge to create reliable applications and advance your tech career. ✅Practical Skills ✅Rust Expertise ✅Expert Guidance ✅Faster Coding #RustProgramming #rustlearning #rusttraining
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    0008
  15. HIM 🎖️🪖@ManlikeAkin_47
    2. Option::map — transform a value if it exists Concept: Transform the value inside an Option without manually matching every case. map() applies a function to the value inside Some. If the original value is None, the result remains None.
    HIM 🎖️🪖 @ManlikeAkin_47
    1. VecDeque — build a queue Concept: A double-ended queue lets you add and remove elements from either end. push_back() adds an item to the end, while pop_front() removes the oldest item. This is useful for queues and task scheduling.
    10121
  16. HIM 🎖️🪖@ManlikeAkin_47
    1. VecDeque — build a queue Concept: A double-ended queue lets you add and remove elements from either end. push_back() adds an item to the end, while pop_front() removes the oldest item. This is useful for queues and task scheduling.
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    HIM 🎖️🪖 @ManlikeAkin_47
    1. if expressions — conditions return values Concept: In Rust, if can be used to assign a value. Unlike a traditional statement-only approach, Rust's if is an expression that produces a value. Both branches must return compatible types.
    10012
  17. HIM 🎖️🪖@ManlikeAkin_47
    @ManlikeAkin_47
    value. The closure itself must be declared mut because calling it requires mutable access to its captured state.
    100
  21. HIM 🎖️🪖@ManlikeAkin_47
    1. Box<T> — store data on the heap Concept: A Box<T> owns a value stored on the heap. Box::new() creates a box that owns its value on the heap. Rust automatically cleans it up when the box goes out of scope.
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    HIM 🎖️🪖 @ManlikeAkin_47
    2. Option::map — transform a value if it exists Concept: Transform the value inside an Option without manually matching every case. map() applies a function to the value inside Some. If the original value is None, the result remains None.
    10125
  22. HIM 🎖️🪖@ManlikeAkin_47
    @ManlikeAkin_47
    Iterating over &scores borrows the map rather than consuming it. Remember that HashMap iteration order is not guaranteed, so the output order may vary.
    1002
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