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rust-lang
rustlings
Rust2016–2025
rust-lang / rustlings

rustlings

:crab: Small exercises to get you used to reading and writing Rust code!

46Distinct people
53Mentions
2Explicit recommenders
64.7KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

:crab: Small exercises to get you used to reading and writing Rust code!

GitHub

Where it is used

No documented product use was verified in the last source check.

What people are saying

If you prefer learning by doing, I recommend rustlings. Its a bunch of small exercises that roughly follow the content of the main rust book. https://github.com/rust-lang/rustlings

jocaal used a recommendation phrase. 2 indexed comments match. This is a phrase match, not a verdict.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 1:49:46 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year53 dated mentions

Observed mentions: 2016-02-02 09:17:13 UTC to 2025-07-07 13:32:51 UTC.

0510152016-01-01 00:00:00 UTC to 2017-01-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments20162017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 5 mentions; 1 submissions, 4 comments2019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 3 mentions; 1 submissions, 2 comments2020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 8 mentions; 1 submissions, 7 comments20202021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 8 mentions; 1 submissions, 7 comments2022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 16 mentions; 3 submissions, 13 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 8 mentions; 1 submissions, 7 comments2024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 3 mentions; 0 submissions, 3 comments2025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2025

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20162016-01-01 00:00:00 UTC2017-01-01 00:00:00 UTC110
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC000
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC514
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC312
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC817
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC817
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC16313
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC817
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC303
20252025-01-01 00:00:00 UTC2026-01-01 00:00:00 UTC101

What Hacker News says

53 sources
> I'm usually very good at hitting the ground running, but I am just as much bad at "keeping the pace", i.e. diving deep into stuff At a beginner level, rustlings[1] is an excellent resource for following along with any book/tutorial and do relevant exercise to apply the concepts from the learning material. On a more higher level, I guess (re)implementing some tool that you use daily is another way to deep dive into rust. I suspect it's one of the reasons why we see an unusual number of "rewrite of x in rust" projects. [1]. https://github.com/rust-lang/rustlings
In Show HN: I made an SSH tunnel manager to learn Go
Tell me you use Hacker News without telling me you use it hahahaha. But seriously, I'm not sure of any kind of material like this for Rust, but I believe that's because it's simply not needed since we already have "the book" [0], rustlings [1], and rust by example [2]. Honestly, learning Rust is just absurdly simple and straightforward if you have the motivation to do so, these guides are so good I don't see much of a good reason to develop different ones. [0]: https://doc.rust-lang.org/book/ [1]: https://github.com/rust-lang/rustlings/ [2]: https://doc.rust-lang.org/stable/rust-by-example/
In Beej's Guide to C Programming
Today I built the SSO flow for an application at work, and I learned a lot significantly faster than I could by just searching because it was guided. The generated code had issues, but it felt a lot like rustlings [1]. At many points I felt that my solution and approach was akin to doing gradient descent, with ChatGPT giving me the direction and me doing backtracking to avoid overshooting (glossing what it missed). [1] https://github.com/rust-lang/rustlings
In Learning Rust with ChatGPT, Copilot and Advent of Code

Showing the 15 most recent of 53 sources. Enable JavaScript to search and browse every indexed mention.

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