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simonw
advent-of-code-2022-in-rust
Rust2022–2022
simonw / advent-of-code-2022-in-rust

advent-of-code-2022-in-rust

Copilot-assisted Advent of Code 2022 to learn Rust

2Distinct people
3Mentions
0Explicit recommenders
123GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Copilot-assisted Advent of Code 2022 to learn Rust

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

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, 5:04:57 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 3-hour interval3 dated mentions

Observed mentions: 2022-12-04 02:12:32 UTC to 2022-12-05 23:24:08 UTC.

0122022-12-04 00:00:00 UTC to 2022-12-04 03:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsDec 4, 00:002022-12-04 03:00:00 UTC to 2022-12-04 06:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-04 06:00:00 UTC to 2022-12-04 09:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-04 09:00:00 UTC to 2022-12-04 12:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-04 12:00:00 UTC to 2022-12-04 15:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-04 15:00:00 UTC to 2022-12-04 18:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-04 18:00:00 UTC to 2022-12-04 21:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-04 21:00:00 UTC to 2022-12-05 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsDec 4, 21:002022-12-05 00:00:00 UTC to 2022-12-05 03:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-05 03:00:00 UTC to 2022-12-05 06:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-05 06:00:00 UTC to 2022-12-05 09:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-05 09:00:00 UTC to 2022-12-05 12:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-05 12:00:00 UTC to 2022-12-05 15:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-05 15:00:00 UTC to 2022-12-05 18:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-05 18:00:00 UTC to 2022-12-05 21:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-12-05 21:00:00 UTC to 2022-12-06 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 commentsDec 5, 21:00

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
Dec 4, 00:002022-12-04 00:00:00 UTC2022-12-04 03:00:00 UTC101
Dec 4, 03:002022-12-04 03:00:00 UTC2022-12-04 06:00:00 UTC000
Dec 4, 06:002022-12-04 06:00:00 UTC2022-12-04 09:00:00 UTC000
Dec 4, 09:002022-12-04 09:00:00 UTC2022-12-04 12:00:00 UTC000
Dec 4, 12:002022-12-04 12:00:00 UTC2022-12-04 15:00:00 UTC000
Dec 4, 15:002022-12-04 15:00:00 UTC2022-12-04 18:00:00 UTC000
Dec 4, 18:002022-12-04 18:00:00 UTC2022-12-04 21:00:00 UTC000
Dec 4, 21:002022-12-04 21:00:00 UTC2022-12-05 00:00:00 UTC000
Dec 5, 00:002022-12-05 00:00:00 UTC2022-12-05 03:00:00 UTC000
Dec 5, 03:002022-12-05 03:00:00 UTC2022-12-05 06:00:00 UTC000
Dec 5, 06:002022-12-05 06:00:00 UTC2022-12-05 09:00:00 UTC000
Dec 5, 09:002022-12-05 09:00:00 UTC2022-12-05 12:00:00 UTC000
Dec 5, 12:002022-12-05 12:00:00 UTC2022-12-05 15:00:00 UTC000
Dec 5, 15:002022-12-05 15:00:00 UTC2022-12-05 18:00:00 UTC000
Dec 5, 18:002022-12-05 18:00:00 UTC2022-12-05 21:00:00 UTC000
Dec 5, 21:002022-12-05 21:00:00 UTC2022-12-06 00:00:00 UTC202

What Hacker News says

3 sources
This is so cool! I looked at the transcript for day 5 [1] and realized how I learned the same thing regarding Rust strings not being indexable with integers due to them being a series of grapheme clusters. I didn't use ChatGPT and had to dig through the crate documentation [2] and look at stackoverflow [3], but Simon was able to get an equally great explanation by simply asking "Why is this so hard?" which I could relate to very much coming from C++ land. Now, the ability to trust these explanations is another issue, but I think it's interesting to imagine a future where software documentation is context aware to an individual's situation. The Rust docs are amazing and you can see they bring up indexing in the "UTF-8" section, but it requires me reading a section of the doc which I may not have realized was the reason for my frustration w
Read the rest
ith a compiler error regarding indexing. Even if ChatGPT is not "intelligent" (whatever that means), its ability to take a context and almost act like an expert who's read every page of documentation that can point to you into a productive direction is very helpful. [1]: https://github.com/simonw/advent-of-code-2022-in-rust/issues... [2]: https://doc.rust-lang.org/std/string/struct.String.html#utf-... [3]: https://stackoverflow.com/a/24542502
In Learning Rust with ChatGPT, Copilot and Advent of Code
> It doesn't have any thought or understanding of its own Of course it doesn't. Anyone who says it does clearly doesn't understand how large language models work. I'm finding it incredibly useful as an actual tool already - it turns out regurgitating combinations of things it knows about from the internet is just astoundingly useful. I'm having it teach me Rust for example. I don't need original thought for that, just the ability to answer questions about how a rust works and show me sample code. https://github.com/simonw/advent-of-code-2022-in-rust/issues...
In Building a Virtual Machine Inside ChatGPT

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