rustig VS rust

There is also rustig though it seems quite dead.

There’s the rustig tool (https://github.com/Technolution/rustig) that looks for code paths leading to the panic handler. Not sure if it still works though.

That's fair. I think I may just be a bit sore that Rustig was allowed to bit-rot and findpanics hasn't seen a commit since 2020.

There's Rustig which does it for panics, though it seems unmaintained and uses inspection of the final binary rather than source code/AST inspection.

You might be interested in this: https://github.com/Technolution/rustig

> Doesnt Rust have implicit panics on indexing out of bounds?

It does yes. A fair number of other constructs can panic as well.

> I wonder if any codebases lint those away.

Clippy has a lint for indexing so probably.

For the general case, it's almost impossible unless you're working on very low-level software (embedded, probably kernel-rust eventually) e.g. `std` assumes allocations can't fail, so any allocation will show up as a panic path.

https://github.com/Technolution/rustig can actually uncover panic paths, but because of the above the results are quite noisy, and while it's possible to uncover bugs thanks to rustig it requires pretty ridiculous amounts of filtering.

This comment is strongly confused.

> [1] https://github.com/Technolution/rustig

That's a binary analysis tool. It is only approximate, and does not claim to be an accurate analysis like unsafe-checking and typechecking are:

https://github.com/Technolution/rustig#limitations

> All paths leading to panic! from one of those functions (whether actually used or not) will be reported.

It also only works on x86_64 binaries.

Panics are an ugly leftover from the bad old days before Rust had nice monad-like syntax for Result error-handling (the "?" syntax). It's time for panic to sunset.

> instead of choosing a certain numbered version of the random library (if I remember correctly) I let cargo download the latest version which had a completely different API.

Yeah, they didn't follow the instructions and got burned. I still think that multiple things went wrong simultaneously for that experience. I wonder if more prevalent uses of `#[doc(alias = "name")]` being leveraged by https://github.com/rust-lang/rust/pull/120730 (which now that I check only accounts for methods and not functions, I should get on that!) so that when changing APIs around people at least get a slightly better experience.

Almost fixed the compiler: https://github.com/rust-lang/rust/pull/123325

Rust: A secure, efficient, and modern programming language (omitting ten thousand words). You can simply follow the installation instructions provided on the official website.

Recently did something similar in Rust but for generating SVGs. We've adopted it for snapshot testing of cargo and rustc's output. Don't have a good PR handy for showing Github's rendering of changes in the SVG (text, side-by-side, swiping) but https://github.com/rust-lang/rust/pull/121877/files has newly added SVGs.

To see what is supported, see the screenshot in the docs: https://docs.rs/anstyle-svg/latest/anstyle_svg/

We strongly believe in Rust as a powerful language for building production-grade software, especially for systems like ours that run alongside Kubernetes.

The above Assert<{N % 2 == 1}> requires #![feature(generic_const_exprs)] and the nightly toolchain. See https://github.com/rust-lang/rust/issues/76560 for more info.

Another week, another dive into Rust. This time, we're delving into structs. Structs bear resemblance to interfaces in TypeScript, enabling the grouping of intricate data sets within an object, much like TypeScript/JavaScript. Rust also accommodates functions within these structs, offering a semblance of classes, albeit with distinctions. Let's delve into this topic.