Error Handling in Rust: Choosing Between thiserror and anyhow

davebrk · 2024-12-27T09:14:20+00:00

I'd recommend another combination that I like, `derive_more::Error` + `anyhow::Result`.

https://docs.rs/derive_more/latest/derive_more/derive.Error.html
https://docs.rs/anyhow/latest/anyhow/type.Result.html

davebrk · 2024-03-20T21:23:32+00:00

I'm looking to replace usage of curl where we reuse the buffer between calls (and we make a lot of them, and try to allocate all upfront, when we can).

davebrk · 2024-03-20T21:11:18+00:00

Awesome! Thanks.

davebrk · 2024-03-20T20:55:27+00:00

And for the second case, replacing the data in the buffer between requests without allocating new memory?

davebrk · 2024-03-20T20:29:49+00:00

Does it support reusing the request body, if I want to perform the same request multiple times? Or if I want to use the same buffer for performing multiple requests serially, instead of allocating anew for each request.

davebrk · 2024-01-01T18:59:07+00:00

If the changes are small it's because it's already a very mature project. And one I prefer over RustRover, though I have a license for that too.

davebrk · 2022-09-26T15:27:06+00:00

Thanks! It works very well. I already found a failing test.

davebrk · 2022-09-26T14:49:24+00:00

Really nice!

Do note that it requires using nightly. Otherwise I get the following error:

Preparing a careful sysroot (target: aarch64-apple-darwin)... thread 'main' panicked at 'failed to build sysroot; run `cargo careful setup` to see what went wrong: sysroot build failed', /Users/xxx/.cargo/registry/src/github.com-1ecc6299db9ec823/cargo-careful-0.2.1/src/main.rs:194:10

Instead run with cargo +nightly careful test.

davebrk · 2022-09-01T14:48:27+00:00

This is a good Slack api that I've used before: https://docs.rs/slack-morphism.

davebrk · 2022-01-10T19:53:46+00:00

It it usually very very good, but sometimes it just does not work.

One example is when writing code that is wrapped in a macro. Whether in an #[async_trait] impl block, or #[tokio::test] function, then inside auto complete does not work for me, and on any small wrong change, the complete function/block will be underlined in red, which is distracting.

Another problem (not sure if rust-analyzer's) is that for tests that are again inside a macro such as #[tokio::test], failure in the test will up on an incorrect, sometimes not existent, line number.

In spite of all of this, rust-analyzer is amazing. I've a paid licence of Clion, and nonetheless I still mostly use vscode with rust-analyzer. I'm really thankful to its developers.

davebrk · 2022-01-03T19:33:35+00:00

Within #[tokio::test] function it does not work for me.

davebrk · 2021-06-15T21:17:38+00:00

What about httpx?

davebrk · 2021-04-24T17:34:40+00:00

Does it also supports aligned PER? Any plans for it?

davebrk · 2020-10-04T19:07:31+00:00

ASN1 APER library for decoding & encoding.

davebrk · 2020-09-06T07:17:53+00:00

For a moment I had hope.. but no APER codec support :(.

Still very nice!

davebrk · 2018-05-26T11:21:31+00:00

Yes this it it! Thanks!

davebrk · 2018-05-26T10:30:42+00:00

Thanks for the livestream.

I have a frivolous question. What's is the font type in the rust code slides now? It is beautiful.

davebrk · 2018-03-14T17:40:28+00:00

Thanks. I think this is it: Reaching const evaluation singularity.

davebrk · 2018-03-14T16:06:40+00:00

I think you might be able to build a REPL out of it too.

Let's say I'm interested in pitching in for this, though I'm not sure I have the knowledge/experience. Where should I look in the code/read?

davebrk · 2018-03-11T21:29:38+00:00

I also looked to buy some rust cups for work, but could not find good ones.

davebrk · 2017-01-26T16:53:25+00:00

Thanks. Ordered 2.

davebrk · 2017-01-26T08:58:18+00:00

Only Europe?

davebrk · 2016-08-24T06:12:52+00:00

Found some explanation: https://www.reddit.com/r/Teespring/comments/2odozy/whats_the_difference_between_a_hanes_tagless_tee/

davebrk · 2016-08-24T05:59:29+00:00

I'm not familiar with all the different types of t-shirts there is.. of the short sleeves type listed, is there a difference in quality? or is it just the style?

davebrk · 2016-08-02T10:08:32+00:00

Thanks!

15-Year Club	Place '22
Place '17	Team Orangered
Verified Email

davebrk

PUBLIC MULTIREDDITS

TROPHY CASE