blob: 54551ada7cc2795c57c656d89b2cf7753f0f55bd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
+++
title = "Setup"
+++
<!-- toc -->
## Installing Rust
Before installing Rustlings, you must have the **latest version of Rust** installed.
Visit [www.rust-lang.org/tools/install](https://www.rust-lang.org/tools/install) for further instructions.
This will also install _Cargo_, Rust's package/project manager.
> 🐧 If you are on **Linux**, make sure you have `gcc` installed (_for a linker_).
>
> Debian: `sudo apt install gcc`\
> Fedora: `sudo dnf install gcc`
> 🍎 If you are on **MacOS**, make sure you have _Xcode and its developer tools_ installed: `xcode-select --install`
## Installing Rustlings
The following command will download and compile Rustlings:
```bash
cargo install rustlings
```
{% details(summary="If the installation fails…") %}
- Make sure you have the latest Rust version by running `rustup update`
- Try adding the `--locked` flag: `cargo install rustlings --locked`
- Otherwise, please [report the issue](https://github.com/rust-lang/rustlings/issues/new)
{% end %}
## Initialization
After installing Rustlings, run the following command to initialize the `rustlings/` directory:
```bash
rustlings init
```
{% details(summary="If the command <code>rustlings</code> can't be found…") %}
You are probably using Linux and installed Rust using your package manager.
Cargo installs binaries to the directory `~/.cargo/bin`.
Sadly, package managers often don't add `~/.cargo/bin` to your `PATH` environment variable.
- Either add `~/.cargo/bin` manually to `PATH`
- Or uninstall Rust from the package manager and [install it using the official way with `rustup`](https://www.rust-lang.org/tools/install)
{% end %}
Now, go into the newly initialized directory and launch Rustlings for further instructions on getting started with the exercises:
```bash
cd rustlings/
rustlings
```
## Working environment
### Editor
Our general recommendation is [VS Code](https://code.visualstudio.com/) with the [rust-analyzer plugin](https://marketplace.visualstudio.com/items?itemName=rust-lang.rust-analyzer).
But any editor that supports [rust-analyzer](https://rust-analyzer.github.io/) should be enough for working on the exercises.
### Terminal
While working with Rustlings, please use a modern terminal for the best user experience.
The default terminal on Linux and Mac should be sufficient.
On Windows, we recommend the [Windows Terminal](https://aka.ms/terminal).
## Usage
After being done with the setup, visit the [**usage**](@/usage/index.md) page for some info about using Rustlings 🚀
|
