https://github.com/hacke2/rust-hello-world

https://github.com/hacke2/rust-hello-world

Last synced: 9 days ago
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• Host: GitHub
• URL: https://github.com/hacke2/rust-hello-world
• Owner: hacke2
• Created: 2021-12-17T10:42:14.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2021-12-17T10:43:03.000Z (almost 3 years ago)
• Last Synced: 2024-10-12T04:14:20.865Z (about 1 month ago)
• Language: Rust
• Size: 5.86 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
### Hello World in Mozilla's Rust language

This is trivial Hello World example written in Mozilla's Rust language.

This example comes from https://doc.rust-lang.org/book/getting-started.html

## Setup

Tested on `Ubuntu 18.04.2 LTS` (formerly Ubuntu 16.04.1 LTS)

Install these packages on Ubuntu:

```bash

sudo apt-get install git rustc cargo

```

Clone this project using:

```bash

mkdir ~/projects

cd ~/projects

git clone https://github.com/hpaluch/rust-hello-world.git

cd rust-hello-world

```

Updating from Ubuntu 16 to Ubuntu 18:

Issue this command to update to recent dependencies:

```bash

cargo update

```

## Build

Invoke for this project directory:

```bash

cargo build

```

## Run

Invoke this command from project directory:

```bash

cargo run

```

## Examples

### Date example

Printing current date/time:

* `chrono` depndency was added to `Cargo.toml` 

  from https://docs.rs/chrono/0.4.6/chrono/

* and example snippet was copied

  from https://rust-lang-nursery.github.io/rust-cookbook/datetime/parse.html#display-formatted-date-and-time

These two files were modified:

* [Cargo.toml](https://github.com/hpaluch/rust-hello-world/commit/3d4b250b81c6b2f7e0d2f5d0267f50e850acca6f#diff-80398c5faae3c069e4e6aa2ed11b28c0)

* [main.rs](https://github.com/hpaluch/rust-hello-world/commit/3d4b250b81c6b2f7e0d2f5d0267f50e850acca6f#diff-639fbc4ef05b315af92b4d836c31b023)

### Original hello-world

Can be still fetched using this tag: https://github.com/hpaluch/rust-hello-world/tree/t-just-hello-world

### Resources

* https://doc.rust-lang.org/book/getting-started.html

* https://www.rust-lang.org/en-US/ About Mozilla's Rust language

* https://www.wired.com/2016/03/epic-story-dropboxs-exodus-amazon-cloud-empire/ DropBox using Rust