> TryInto is already implemented for slices in 1.47, so `let foo = u16::from_be_bytes(some_slice.try_into().unwrap());` would work before 1.48. Rustdocs say it

> TryInto is already implemented for slices in 1.47, so `let foo = u16::from_be_bytes(some_slice.try_into().unwrap());` would work before 1.48. Rustdocs say it was 1.36 even? https://doc.rust-lang.org/nightly/std/primitive.array.html#impl-TryFrom%3C%26%27a%20%5BT%5D%3E https://doc.rust-lang.org/nightly/std/primitive.array.html#i...