Importing Contracts Pallets - can't find crate for cookie_monster & cake_is_a_lie

Question

Trying to solve issue when I run 'cargo check'.

Successfully complied cargo +nightly-2020-10-06 build. When I run, cargo check - receive error: Rust WASM toolchain not installed, please install it! error[E0463]: can't find crate for std.

#![feature(plugin)] #![plugin(cookie_monster)] // error: can't find crate for cookie_monster extern crate cake_is_a_lie; // error: can't find crate for cake_is_a_lie

I still can not work out where I am going wrong?

Answer 1

Thanks, it compiled successfully using - cargo +nightly-2020-10-06 check.