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Rust メモ にゃ

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Install & Setup

$ curl https://sh.rustup.rs -sSf | sh

$ source $HOME/.cargo/env


Project Structure

The Cargo Book

Project Layout

.

├── Cargo.lock
├── Cargo.toml
├── src
│ ├── bin
│ │ └── another_executable.rs
│ ├── lib.rs
│ └── main.rs
└── tests
└── some-integration-tests.rs


First Step

First Steps with Cargo

$ cargo new hello_world --bin

$ cd hello_world
$ cargo build
$ ./target/debug/hello_world
$ cargo run


Emacs

list-packages

rust-mode -> Install
flycheck-rust -> Install