Closed derekdreery closed 3 years ago
@bors-servo r+
:pushpin: Commit 9ba744d has been approved by jdm
:hourglass: Testing commit 9ba744d25c54ac054e652cce157539b4f0f2de7f with merge b181122c06ec29773abdc00d53d7af8cf763870e...
:sunny: Test successful - checks-travis Approved by: jdm Pushing b181122c06ec29773abdc00d53d7af8cf763870e to master...
This PR has 2 parts
Source
inheritAny
to allow downcasting.Source
s in aMultiSource
.These things together allow access to the constituent sources in a multisource, for example to allow adding to a
MemSource
.