public BooleanExpression in(SubQueryExpression<? extends T> right) {
        return Expressions.booleanOperation(Ops.IN, mixin, right);
    }
Create a {@code this in right} expression

@param right rhs of the comparison
@return this in right
querydsl-core/src/main/java/com/querydsl/core/types/dsl/SimpleExpression.java