encodeUint64

Result!(size_t,  VarintError) encodeUint64(ulong  v,
       return  scope  ubyte[]  dst)

@safe pure nothrow @nogc

Encodes v as a canonical varint into dst (non-committing).

`v`	the value to encode.
`dst`	caller-provided output buffer.

Result!(size_t, VarintError): bytes written on success; on

INSUFFICIENT_CAPACITY (with examined == 0) the buffer is untouched. Use uint64Length to size the buffer.