Module fs 

The fs builder: the base graph. Emits a node per entry, typed by stat, plus a symlink edge per symlink. It does not hash — drft auto-hashes at the wiring seam (see crate::graphs).

Functions

build

Build the fs graph fragment from walked source entries. Each entry becomes a bare-path node carrying its type (file, symlink, or directory); each symlink also contributes an edge to its resolved target within the graph root. Directory nodes carry no edge — containment is implicit in path structure.