static if(!(isSomeString!Type))
static if(!(is(T == byte)))
static if(!(is(T == ubyte)))
static if(!(is(T == bool)))
static if(!(is(T == char)))
static if(!(is(T == wchar)))
static if(!(is(T == dchar)))
static if(!(is(T == short)))
static if(!(is(T == ushort)))
static if(!(is(T == int)))
static if(!(is(T == uint)))
static if(!(is(T == long)))
static if(!(is(T == ulong)))
static if(!(is(T == float)))
static if(is(T == double))
Maps D type to corresponding format type string.
To get complete format string from TypeTuple, use formatOf instead.
Any unsupported or not mutable type results in static assert failure. To see supported format specifiers and types, see pack function documentaton.