pub trait Access { // Required method fn open(self, db: *mut *mut sqlite3) -> c_int; }
Authorization to connect to database.
Open a database connection.
Whether or not an error occurs, allocate a handle and update db to point to it. return SQLITE_OK as c_int or set the errmsg of the db handle and return a relevant result code.
SQLITE_OK as c_int
errmsg