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message: add move constructor

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This commit is contained in:
Dirk-Jan C. Binnema
2022-04-22 08:08:51 +03:00
parent 4a135e70fb
commit f0bfb38ff2
2 changed files with 33 additions and 8 deletions
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20
lib/message/mu-message.hh
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@ -52,7 +52,17 @@ public:
*
* @param some other message
*/
Message(Message&& msg);
Message(Message&& other) noexcept;
/**
* operator=
*
* @param other move some object object
*
* @return
*/
Message& operator=(Message&& other) noexcept;
/**
* Construct a message based on a path. The maildir is optional; however
@ -85,14 +95,15 @@ public:
*
* @return a message or an error
*/
static Result<Message> make_from_document(Document& doc) try {
return Ok(Message{doc});
static Result<Message> make_from_document(Xapian::Document&& doc) try {
return Ok(Message{Mu::Document{std::move(doc)}});
} catch (Error& err) {
return Err(err);
} catch (...) {
return Err(Mu::Error(Error::Code::Message, "failed to create message"));
}
/**
* Construct a message from a string. This is mostly useful for testing.
*
@ -340,13 +351,12 @@ public:
*/
bool has_mime_message() const;
struct Private;
private:
Message(Options opts, const std::string& path, const std::string& mdir);
Message(Options opts, const std::string& str, const std::string& path,
const std::string& mdir);
Message(Document& doc);
Message(Document&& doc);
std::unique_ptr<Private> priv_;
}; // Message