Crate icentral_workspace 

Structs

ICentralWorkspace

| Stores the information used in one iteration | of iCentral | | Namely, \sigma \parents \delta \D \S both before | edge insertion and after edge insertion | | TODO study the effectiveness of storing | old/new | | TODO reconsider what to store and what | not to (after the iCentral is implemented) | | TODO reconsider the names of the structures |