1 error[E0282]: type annotations needed for `[usize; _]`
2 --> $DIR/issue-83606.rs:8:9
4 LL | let _ = foo("foo");
7 help: consider giving this pattern a type, where the the value of const parameter `N` is specified
9 LL | let _: [usize; _] = foo("foo");
12 error: aborting due to previous error
14 For more information about this error, try `rustc --explain E0282`.