A temporary structure that accumulates key/value and creates a new TagSet instance from them. It is faster to use
a Builder and add tags to it rather than creating TagSet and add each key individually. Builder instances rely on
internal mutable state and are not thread safe.
A temporary structure that accumulates key/value and creates a new TagSet instance from them. It is faster to use a Builder and add tags to it rather than creating TagSet and add each key individually. Builder instances rely on internal mutable state and are not thread safe.