2 ms·
? is able to be used with Option as of Rust 1.22, released in November of 2017 https://blog.rust-lang.org/2017/11/22/Rust-1.22.html https://blog.rust-lang.org/2
by steveklabnik 4y ago
? is able to be used with Option as of Rust 1.22, released in November of 2017 https://blog.rust-lang.org/2017/11/22/Rust-1.22.html https://blog.rust-lang.org/2017/11/22/Rust-1.22.html
- misnome 4y agoWell, I guess this counts as a concept I wish I learned earlier!