Sec 53.3.1 Tokio (dependencies)

[njr0]

I tried running this locally and it wasn't as easy as I expected. The bottom line is I had to add:

[dependencies]
tokio = { version = "1.32.0", features = ["full"] }

to my Cargo.toml. I expected to have to add tokio, but the features=["full"] was a surprise.

I feel as if this would be worth a note. (I wonder if you cover it later, but I'm trying things as I go, and this took some head-scratching and a few frustrating dead ends.)

[mgeisler]

@sakex, do you remember what the reference to a "prepared main.rs" means on Join?

[djmitche]

I think this was covered in another discussion (or two or three..)

It refers back to the class preparation.

[djmitche]

Ah, #1330.