MSVC toolchain is not supported. Please use GNU toolchain

Question

I was trying to debug Rust in CLion when I was greeted with the aforementioned

I updated my toolchain setting to use the suggested default as such:

Answer 1

Error message is related about Rust toolchain, if you haven't you need to install gnu toolchain for Rust.

> rustup toolchain install stable-x86_64-pc-windows-gnu

Then after easiest way to solve this problem set it as default toolchain

> rustup default stable-x86_64-pc-windows-gnu

This is for stable channel you are free to use nightly or beta.