🦀 Rust Programming FAQ
🔧 How do I install Rust?
The easiest way is with
bash
It installs the compiler, Cargo, and lets you switch between stable, beta, and nightly toolchains.
No installation? Try the Rust Playground in your browser.
🎯 What is Rust used for?
A systems language for performance & memory safety (no garbage collector). Common uses:
• Embedded systems & firmware
• WebAssembly (high-performance browser/edge workloads)
• CLI tools (ripgrep, fd, bat)
• Networking & web services (async runtimes like Tokio)
• Operating systems & kernels (Linux now accepts Rust)
• Game engines (Bevy)
• Cryptography & security tooling
📚 Best way to learn Rust?
Start with official docs:
• The Rust Book – free online, definitive intro
• Rustlings – small exercises
• Rust by Example – annotated code samples
• Build real projects – e.g., write your own Redis or Git
🔧 How do I install Rust?
The easiest way is with
rustup, the official installer:bash
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
It installs the compiler, Cargo, and lets you switch between stable, beta, and nightly toolchains.
No installation? Try the Rust Playground in your browser.
🎯 What is Rust used for?
A systems language for performance & memory safety (no garbage collector). Common uses:
• Embedded systems & firmware
• WebAssembly (high-performance browser/edge workloads)
• CLI tools (ripgrep, fd, bat)
• Networking & web services (async runtimes like Tokio)
• Operating systems & kernels (Linux now accepts Rust)
• Game engines (Bevy)
• Cryptography & security tooling
📚 Best way to learn Rust?
Start with official docs:
• The Rust Book – free online, definitive intro
• Rustlings – small exercises
• Rust by Example – annotated code samples
• Build real projects – e.g., write your own Redis or Git
👾1
🦀 Mesmerizing Pixel Rain Effect with Rust and Yew on the HTML Canvas:
https://youtu.be/NTcvWDQ1mMI
https://youtu.be/NTcvWDQ1mMI
YouTube
Mesmerizing Pixel Rain Effect with Rust and Yew on the HTML Canvas
Inspired by https://youtu.be/RCVxXgJ8xSk I created a YEW app that applies a pixel rain effect to an image.
I used no other frameworks, just the HTML canvas, and a basic particle system all written in #rustlang
Notice how modifying the particle system does…
I used no other frameworks, just the HTML canvas, and a basic particle system all written in #rustlang
Notice how modifying the particle system does…
Using {Blocks} in Rust & Go for Fun & Profit
https://taylor.town/code-blocks
https://taylor.town/code-blocks
taylor.town
Using {Blocks} in Rust & Go for Fun & Profit
🦀 One #RustChallenge for today
A.
Starting race
Ending race
140
280
B. Error (explain why)
C.
Starting race
140
280
Ending race
D.
Starting race
Ending race
280
140
#rustlang #rust
Vote your answer here
A.
Starting race
Ending race
140
280
B. Error (explain why)
C.
Starting race
140
280
Ending race
D.
Starting race
Ending race
280
140
#rustlang #rust
Vote your answer here
🦀 #RustChallenge
What is the result?
1. A and B both print "Kernel"
2. A prints "Kernel" and B gives error
3. B prints "Kernel" and A gives error
4. A and B both gives error
#rustlang #rust
What is the result?
1. A and B both print "Kernel"
2. A prints "Kernel" and B gives error
3. B prints "Kernel" and A gives error
4. A and B both gives error
#rustlang #rust
#RustChallenge
What is the result?
A.
Hello
Drop it - Samson
Drop it - Ross
Bye, World
B.
Hello
Drop it - Ross
Drop it - Samson
Bye, World
C. Error (explain why)
D.
Hello
Bye, World
Drop it - Samson
Drop it - Ross
#rustlang #rust
just vote we learn here
What is the result?
A.
Hello
Drop it - Samson
Drop it - Ross
Bye, World
B.
Hello
Drop it - Ross
Drop it - Samson
Bye, World
C. Error (explain why)
D.
Hello
Bye, World
Drop it - Samson
Drop it - Ross
#rustlang #rust
just vote we learn here