Module std::io::test
Various utility functions useful for writing I/O tests
Functions
| next_test_ip4 | Get a unique IPv4 localhost:port pair starting at 9600 |
| next_test_ip6 | Get a unique IPv6 localhost:port pair starting at 9600 |
| next_test_port | Get a port number, starting at 9600, for use in tests |
| next_test_unix | Get a temporary path which could be the location of a unix socket |
| raise_fd_limit | Raises the file descriptor limit when running tests if necessary |