E0064

Warning name: unannotated_toplevel_array

Unannotated toplevel array.

This warning is emitted when a toplevel array literal lacks a type annotation. Add an explicit type annotation to make the intended array type clear.

Erroneous example

let xs = [1, 2, 3]

test {
  inspect(xs[0], content="1")
}

Suggestion

Annotate the toplevel array:

let xs : Array[Int] = [1, 2, 3]

test {
  inspect(xs[0], content="1")
}