rust,
@rust@social.rust-lang.org avatar

Rust 1.78.0 is now available! 🦀🌈

This release brings you #[diagnostic::on_unimplemented], more safety assertions in the standard library (in debug mode), LLVM version 18, and more!

Check out the announcement and release notes: https://blog.rust-lang.org/2024/05/02/Rust-1.78.0.html

ekuber,
@ekuber@hachyderm.io avatar

@rust want to send a shout out to @weiznich, who got on_unimplemented over the line for people to be able to use in stable after years of attempts to drive that forward.

hds,
@hds@hachyderm.io avatar

@ekuber @rust @weiznich this new class of attributes looks so promising!

(I mean, on_uninplemented looks great already, but the possibilities…)

ekuber,
@ekuber@hachyderm.io avatar

@hds @rust @weiznich We already have on_type_error planned, but if you have others in mind I'd love to hear about them!

llogiq,
@llogiq@hachyderm.io avatar

@ekuber @rust @weiznich perhaps on_unused?

ekuber,
@ekuber@hachyderm.io avatar

@llogiq @rust @weiznich I like that!

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