Announcing Rust 1.13 - The Rust Programming Language Blog

The Rust team is happy to announce the latest version of Rust, 1.13.0. Rust is a systems programming language focused on safety, speed, and concurrency. As always, you can install Rust 1.13.0 from the appropriate page on our website, and check out the detailed release notes for 1.13.0 on GitHub. 1448 patches were landed in this release. It's been a busy season in Rust. We enjoyed three Rust confer

[tanakh]

おっ予定通りリリースされましたね(´･_･`)

[hibariya]

1.13 からは try! マクロの変わりに ? が使えるようになった。動作は同じだけど ?. でつなげて safe navigation operator みたいなことができる。

[Nnwww]

tryマクロがめっちゃ有用につき演算子?に格上げ

[Watson]

“?” オペレータが増えて、パフォーマンスも良くなっているらしい

[rohki]

おぉ、? かぁ