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66 lines
793 B
Markdown
66 lines
793 B
Markdown
---
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date: 20200827
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id: 33187ecc-81fd-4136-ad10-b69e8463bd6d
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title: Rust tooling
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---
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# Rustc
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Rustc handles Rust compilation `rustc main.rs`
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# Cargo
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Cargo is Rust's build system and package manager
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## Cargo commands
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### Create project
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``` shell
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cargo new hello_cargo
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```
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### Build project
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``` shell
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cargo build
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```
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### Build & run project
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``` shell
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cargo run
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```
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1. Backtrace
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When you want to see an error backtrace set the `RUST_BACKTRACE`
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environment variable:
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``` shell
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RUST_BACKTRACE=1 cargo run
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```
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### Check code
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``` shell
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cargo check
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```
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### Build for release
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``` shell
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cargo build --release
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```
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## Cargo.toml
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``` toml
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[package]
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name = "hello_cargo"
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version = "0.1.0"
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authors = ["Your Name <you@example.com>"]
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edition = "2018"
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[dependencies]
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```
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