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데블스캠프2018/RS (rev. 1.2)

데블스캠프2018/RS

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.rs

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feature

  • zero-cost abstractions
  • move semantics
  • guaranteed memory safety
  • threads without data races
  • trait-based generics
  • pattern matching

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Fast

  • LLVM
  • Compile to binary
  • no GC
  • minimal runtime

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Prevent segfaults

  • No dangling pointer
  • No null pointer
  • No segfault

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thread safety

  • No data race
    • Ownership guarantee

  • hard to compile

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Cargo

  • The Rust package manager
    • downloads dependencies

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Rustup

  • Rust toolchain installer
    • stable
    • beta
    • nightly

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playground

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Hello, rust

`
fn main(){
println!("Hello World");
}
`

`
fn main() {
let language = "rust";
println!("Hello, {}", language);
}
`
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