Minimal implementation of `Shallow marshalling of Lib
Minimal implementation of `Shallow marshalling of Lib

Just sufficient to make abstract work in such an (empty) lib.

git-svn-id: 44dc50bdcc0f5d1a212c497508dc9452e0b35e2b@16772 85f007b7-540e-0410-9357-904b9bb8a0f7

gares/coq,gares/coq,ejgallego/coq,maximedenes/coq,ejgallego/coq,Matafou/coq,letouzey/coq-wip,TOSPIO/coq,ale-f/coq,SkySkimmer/coq,coq/coq,herbelin/github-coq,ppedrot/coq,ejgallego/coq,barras/coq,ale-f/coq,Lionel-Rieg/coq,Ptival/coq,TheTypoMaster/coq,Ptival/coq,jpdeplaix/coq,maximedenes/coq,Zimmi48/coq,gmalecha/coq,8l/coq,ejgallego/coq,ppedrot/coq,william-lawvere/coq,pirapira/coq2rust,ppedrot/coq,Zimmi48/coq,JasonGross/coq,coq/coq,letouzey/coq-wip,mlasson/coq,Lionel-Rieg/coq,aspiwack/coq,gares/coq,SkySkimmer/coq,aspiwack/coq,asr/coq,shindere/coq,TOSPIO/coq,amintimany/coq,shindere/coq,mlasson/coq,ppedrot/coq,mattam82/coq,pirbo/coq,herbelin/github-coq,Zimmi48/coq,Matafou/coq,maximedenes/coq,JasonGross/coq,pirbo/coq,letouzey/coq-wip,ppedrot/coq,silene/coq,maximedenes/coq,barras/coq,amintimany/coq,jpdeplaix/coq,mattam82/coq,gmalecha/coq,Lionel-Rieg/coq,mlasson/coq,barras/coq,silene/coq,pirapira/coq2rust,TheTypoMaster/coq,silene/coq,gmalecha/coq,SkySkimmer/coq,TOSPIO/coq,8l/coq,letouzey/coq-wip,shindere/coq,Matafou/coq,asr/coq,SkySkimmer/coq,aspiwack/coq,pirapira/coq2rust,JasonGross/coq,herbelin/github-coq,JasonGross/coq,TheTypoMaster/coq,william-lawvere/coq,asr/coq,coq/coq,Ptival/coq,william-lawvere/coq,pirbo/coq,letouzey/coq-wip,coq/coq,8l/coq,mattam82/coq,Zimmi48/coq,maximedenes/coq,amintimany/coq,gares/coq,gares/coq,ale-f/coq,jpdeplaix/coq