Here is the full quote.
We will, therefore, continue to bear down on immigration from outside the European Union. We will increase the earnings thresholds for people wishing to sponsor migrants for family visas. We will toughen the visa requirements for students, to make sure that we maintain high standards. We will expect students to leave the country at the end of their course, unless they meet new, higher requirements that allow them to work in Britain after their studies have concluded. Overseas students will remain in the immigration statistics – in line with international definitions – and within scope of the government’s policy to reduce annual net migration.
Leaving the European Union means, for the first time in decades, that we will be able to control immigration from the European Union too. We will therefore establish an immigration policy that allows us to reduce and control the number of people who come to Britain from the European Union, while still allowing us to attract the skilled workers our economy needs.
Some people on other sites who seem to know about UK laws, saying that if the Tories get in, then this could be in by July for the spouse visas.