- empty
size_t empty()
 - insert
void insert(Stuff stuff)
 - insert
void insert(Stuff stuff)
 - length
size_t length()
 - opBinaryRight
bool opBinaryRight(E e)
 - opEquals
bool opEquals(Object other)
 - opOpAssign
void opOpAssign(Stuff stuff)
 - opSlice
auto  opSlice()
 - remove
void remove(E e)
 - removeAll
void removeAll()
 - toString
string toString()
 
A quickly hacked together hash set implementation backed by built-in associative arrays to have something to compile Thrift's set<> to until std.container gains something suitable.