src/test/ui/const-generics/mut-ref-const-param-array.stderr - toolchain/rustc - Git at Google

 warning: the feature `const_generics` is incomplete and may cause the compiler to crash
   --> $DIR/mut-ref-const-param-array.rs:3:12
    |
 LL | #![feature(const_generics)]
    |            ^^^^^^^^^^^^^^
	warning: the feature `const_generics` is incomplete and may cause the compiler to crash
	--> $DIR/mut-ref-const-param-array.rs:3:12
	\|
	LL \| #![feature(const_generics)]
	\| ^^^^^^^^^^^^^^