MozPromise most common use is to have an single or exclusive listener. By making the MozPromise generated by IPDL exclusive we can also use move semantics.
While at it, we also use move semantics for the ResponseRejectReason and via the callback's reject method so that the lambda used with the MozPromise::Then can be identical to the one used by the IPDL callback.
As it currently is, it provides no advantage over a copy as it's just an enum; however, this will facilitate future changes where it may not be.
Differential Revision: https://phabricator.services.mozilla.com/D13906
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extra : moz-landing-system : lando
Summary:
- Add explicit keyword on ProcessCount ctor
- Fix an unused variable in a loop
Reviewers: marco
Reviewed By: marco
Bug #: 1471882
Differential Revision: https://phabricator.services.mozilla.com/D1864
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extra : rebase_source : be0ae98ba0b54fc626b6857336c59d114be1e6f3
Jean-Yves Avenard
Sylvestre Ledru
Marco Castelluccio
Jan de Mooij
Calixte Denizet
Coroiu Cristina