How to restore a folder from trash?

[Colin Paul Adams]

I have just accidentally moved my Pictures folder to trash.

How can I move it back? If I try to cut-and-paste, it says there is
not enough free-space on the drive (there is only 25GB). I guess this
is because it tries to copy and then delete.

So really I just need to move the directory entry. How can I do this?
-- 
Colin Adams
Preston Lancashire