Don't link to nightly primitives on stable channel
Don't link to nightly primitives on stable channel

I am not sure how to test this.

aidancully/rust,graydon/rust,graydon/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust