Utils: Replace Result class by type alias to std::expected<T, QString>

... to be able to conveniently return also non-void cases without being
exposed to the syntax of expected.

The price for the more general approach is some uglification of the
void case: The previous 'Result' is now equivalent to 'Result<>',
which needs to be spelled out in function signatures, and some
changes to the special cases.

Change-Id: Ic5026e237ef2077a0765cdb8287122cae99d699f
Reviewed-by: Marcus Tillmanns <[email protected]>
Reviewed-by: Eike Ziller <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libs/advanceddockingsystem/dockmanager.h b/src/libs/advanceddockingsystem/dockmanager.h
index cb573327fe3..ffc38307c17 100644
--- a/src/libs/advanceddockingsystem/dockmanager.h
+++ b/src/libs/advanceddockingsystem/dockmanager.h
@@ -739,7 +739,7 @@ public:
     Utils::expected_str<QString> renameWorkspace(const QString &originalFileName,
                                                  const QString &newName);
 
-    Utils::Result resetWorkspacePreset(const QString &fileName);
+    Utils::Result<> resetWorkspacePreset(const QString &fileName);
 
     /**
      * \brief Save the currently active workspace.