unknown literal error should be in order

[DenialAdams]

We weren't able to determine the types of 3 literals
↳ literal @ line 2, column 12 [scratch.rol]
↳ literal @ line 5, column 12 [scratch.rol]
↳ literal @ line 4, column 11 [scratch.rol]

proc main() {
let x = [];
let z = 0;
x[z] = 0;
x[z] = -1;
}
END
run: