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From: David Bremner <david@tethera.net>
To: Dirk Van Haerenborgh <vhdirk@gmail.com>
Cc: notmuch@notmuchmail.org, Carl Worth <cworth@cworth.org>
Subject: Re: Pointer ownership
Date: Sat, 22 Dec 2018 15:11:30 +0900	[thread overview]
Message-ID: <87zhsyytt9.fsf@tethera.net> (raw)
In-Reply-To: <CAHQqoqNs3gpjkEqHR3Vao70UGN3LnTU+KNzLE40fJvvwX1ff+A@mail.gmail.com>

Dirk Van Haerenborgh <vhdirk@gmail.com> writes:

> Thanks.
>
> For the most part, that's what I ended up with, but the thread 'stealing' a
> message will be quite hard to implement in Rust, I guess.
> When using notmuch_query_search_messages, I was assuming the resulting
> individual messages to be owned by the query.
> So, if at a later point in time, one uses notmuch_query_search_threads,
> will the ownership of a previous message abruptly be
> transferred from query to thread?
> I do want to be able to run *_destroy at some point :)

It's still (transitively) owned by the query in that case, since the
threads are owned by the query.

d

  reply	other threads:[~2018-12-22  6:11 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-16  7:42 Pointer ownership Dirk Van Haerenborgh
2018-12-16 23:22 ` David Bremner
2018-12-20  9:21   ` Dirk Van Haerenborgh
2018-12-22  6:11     ` David Bremner [this message]
2018-12-23 10:04   ` rhn

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