I’m new to programming and would like to learn Rust, but I am stuck with installation. I installed rust 1.20.0 (through rustup) stable version and build tools. I have windows 10. I thought everything should be OK, but when I type rustc -V I get
error: override toolchain ‘1.20.0’ is not installed
info: caused by: the toolchain file at ‘\?\C:\Users\Ray\rust-toolchain’ specifies an uninstalled toolchain
I have no idea how to fix it. Do you know what might be wrong?