==== tests/cases/conformance/types/members/objectTypeHidingMembersOfObjectAssignmentCompat.ts (3 errors) ====
    interface I {
        toString(): void;
    }
    
    var i: I;
    var o: Object;
    o = i; // error
    ~
!!! Type 'I' is not assignable to type 'Object':
!!!   Types of property 'toString' are incompatible:
!!!     Type '() => void' is not assignable to type '() => string':
!!!       Type 'void' is not assignable to type 'string'.
    i = o; // ok
    
    class C {
        toString(): void { }
    }
    var c: C;
    o = c; // error
    ~
!!! Type 'C' is not assignable to type 'Object':
!!!   Types of property 'toString' are incompatible:
!!!     Type '() => void' is not assignable to type '() => string':
!!!       Type 'void' is not assignable to type 'string'.
    c = o; // ok
    
    var a = {
        toString: () => { }
    }
    o = a; // error
    ~
!!! Type '{ toString: () => void; }' is not assignable to type 'Object':
!!!   Types of property 'toString' are incompatible:
!!!     Type '() => void' is not assignable to type '() => string':
!!!       Type 'void' is not assignable to type 'string'.
    a = o; // ok