Module module_walk 

Safe module-content tree walk shared by hashing, verification, resource-limit checking, and materialization.

One traversal implementation enforces all module-content rules. The canonical module root is carried through all recursion so containment checks are never relative to the current directory. Directory symlinks are rejected to prevent cycles. File symlinks are allowed when they resolve inside the module root and do not target non-module content.

Structs

TreeStats

Statistics collected during a tree walk.

Enums

ModuleWalkError

An error encountered while walking a module tree.

WalkError

The error type for walk_module_tree. Wraps both walk-layer errors and visitor errors.

Functions

walk_module_tree

Walks every regular file under root, enforcing containment and metadata exclusion. Calls visitor for each file with its path and size. Returns aggregate statistics.