--> $DIR/attributes-included.rs:17:9
|
LL | let a: i32 = "foo";
- | ^ help: consider prefixing with an underscore: `_a`
+ | ^ help: if this is intentional, prefix it with an underscore: `_a`
|
note: the lint level is defined here
--> $DIR/attributes-included.rs:4:9
| ^^^^^^
= note: `#[warn(unused_variables)]` implied by `#[warn(unused)]`
+warning: 1 warning emitted
+