blazebra

joined 2 years ago
[–] blazebra@programming.dev 1 points 1 month ago

I don’t think cargo-deny alone is enough. And many from Rust ecosystem thinks that if I specified version “1”, it will be enough forever. Many tools nowadays are installed by binstall, so binary will be older and older and won’t receive any updates.

[–] blazebra@programming.dev 5 points 1 month ago (7 children)

I would still prefer Rust over C++ even in GamrDev.

[–] blazebra@programming.dev 3 points 1 month ago

Deku is a declarative binary parser. deku_string is an extension which currently provides utility wrappers for data vectors and unicode strings, which can be prefixed or fixed length. Additionally library provides support for 7-bit encoded integers from .NET.

For example, I often work with binary structures where strings are either length prefixed (with zero character in a buffer) or in fixed size buffer with a zero-ended sting inside.

There’s multiple examples with custom writer and reader functions, which work, but are less convenient to use.

Any additional ideas for utilities are welcome.

 

This is a small release to support Deku 0.20.0 release. The only incompatibility was an introduced descriptive-errors feature which is explicitly propagated at the moment.

The crate started as support decoding and encoding fixed and variable length unicode strings, but quite soon become more than this.

While there’s some ideas to implement, new ideas and improvements are always welcome.

[–] blazebra@programming.dev 3 points 1 month ago

For 32-bit float 6 decimal digital are precise in representation, beyond that expect to have rounding errors.

I don’t see if blender ever has 64-bit support but there were rejected requests.

[–] blazebra@programming.dev 1 points 3 months ago

There’s many components which could be split out from this JS engine such as Regex.

I’d love to see how it passes all ECMA tests

[–] blazebra@programming.dev 2 points 3 months ago (1 children)
[–] blazebra@programming.dev 2 points 4 months ago

You have to provide source to a rust repository. Otherwise, it’s impossible to compile and link Rust safely. There was an article in the topic.

Long story short you can prepare and link a binary library, but you can’t guarantee any type safety or additional optimisations.

[–] blazebra@programming.dev 3 points 4 months ago

Quick analysis of code shows that there’s no suspicious build scripts or imports added, just an additional poorly documented and not tested function.

Documentation is additionally published to a third-party website.

Repository is probably is hidden which is ok.

[–] blazebra@programming.dev 2 points 4 months ago (4 children)

Why you’ve wrote “dont sign in…” for GitLab? GitLab is safe

 

New version of deku_string v 0.4.0. Notable changes:

  • Support for Vec<T> will all benefits of the library.
  • Full support for no_std (thanks for contribution).
  • Support for defmt library used in embedded environments.
  • New more readable documentation (including tests).

deku_string is a utility crate for deku, binary bit-aware parser with ability create serde-like models. Crate provides thin wrappers around String and Vec to support various common layouts such as fixed-length, prefix length (Pascal-like and .Net-like) and zero-ended strings.

Stay tuned for for more awesome news!

PS: Looking for contributors to provide 16-bit compile target support.

 

What’s new:

  • UTF-32 support
  • Optional serde support
  • 7-bit encoded unsigned integers like in .Net of all known fixed sizes
  • 7bit encoded u32 can be used as a size, to parse .Net strings
  • Unified implementation.

More is coming

https://crates.io/crates/deku_string

 

I just released helper library for deku to decode and encode strings in popular binary layouts (fixed length, pascal-like and c-like)

https://crates.io/crates/deku_string

[–] blazebra@programming.dev 3 points 10 months ago

It makes sense if they hire middles, not seniors

[–] blazebra@programming.dev 1 points 2 years ago (1 children)

Following this logic whole human life is a puzzle game.

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