this post was submitted on 12 Nov 2024
66 points (95.8% liked)

Rust

5981 readers
57 users here now

Welcome to the Rust community! This is a place to discuss about the Rust programming language.

Wormhole

!performance@programming.dev

Credits

  • The icon is a modified version of the official rust logo (changing the colors to a gradient and black background)

founded 1 year ago
MODERATORS
snowe@programming.dev
Ategon@programming.dev
EdTheLegendary@programming.dev
kahnclusions@programming.dev
torcherist@programming.dev
66
Rust needs an official specification (tweedegolf.nl)
submitted 2 days ago by snaggen@programming.dev to c/rust@programming.dev
21 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] BatmanAoD@programming.dev 1 points 15 hours ago

This article somehow links to both the Reference and the Ferrocene spec, but still concludes that an official non-Ferrocene spec is necessary.

Why doesn't the Ferrocene spec accomplish what the author wants? He states:

In other words, without a clear and authoritative specification, Rust cannot be used to achieve EAL5.

What? Why can't the Ferrocene spec (and compiler) be used? Do Ferrocene and TÜV SÜD not count as "some group of experts"?

(Regarding the author's opening paragraphs, the Reference does make the same distinction about drop scopes for variables versus temporaries, though I can see why he finds the Ferrocene spec clearer. But that doesn't demonstrate that the Reference is useless as a stand-in for a specification.)