Why is `Appender._data` a pointer to its `Data`-store?
schveiguy at gmail.com
Sat Oct 17 00:06:31 UTC 2020
On 10/16/20 5:40 PM, Per Nordlöw wrote:
> Why is `Appender`'s store `Data` put directly as
> `private Data* _data;`
> instead of
> `private Data _data;`
> Removing the pointer indirection would give better locality.
> If it's about optimizing for empty `Appender`s then a `Appender*` should
> be used in those cases instead.
Appender is ref counted IIRC.
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