src/test/ui/proc-macro/attributes-included.stderr - third_party/rust - Git at Google

 warning: unused variable: `a`
   --> $DIR/attributes-included.rs:17:9
    |
 LL |     let a: i32 = "foo";
    |         ^ help: consider prefixing with an underscore: `_a`
    |
 note: lint level defined here
   --> $DIR/attributes-included.rs:4:9
    |
 LL | #![warn(unused)]
    |         ^^^^^^
    = note: `#[warn(unused_variables)]` implied by `#[warn(unused)]`
	warning: unused variable: `a`
	--> $DIR/attributes-included.rs:17:9
	\|
	LL \| let a: i32 = "foo";
	\| ^ help: consider prefixing with an underscore: `_a`
	\|
	note: lint level defined here
	--> $DIR/attributes-included.rs:4:9
	\|
	LL \| #![warn(unused)]
	\| ^^^^^^
	= note: `#[warn(unused_variables)]` implied by `#[warn(unused)]`