Yeah I realized after commenting that that you might not have installed it via rustup.rs. Glad to hear that you were able to get a new enough version after upda

Yeah I realized after commenting that that you might not have installed it via rustup.rs. Glad to hear that you were able to get a new enough version after updating. 8 months might not seem like a long time but quite a few things have happened in that time, including some features having become stabilized. https://github.com/rust-lang/rust/blob/master/RELEASES.md https://github.com/rust-lang/rust/blob/master/RELEASES.md 1.35.0 is the current stable Rust toolchain indeed.