Module patch 

Topology patch parsing and clone-apply support.

Structs

TopologyPatch

A deterministic sequence of topology patch operations.

Enums

PatchOp

One topology patch operation.

Functions

apply_topology_patch

Applies a patch to a clone, validates, compiles, and returns the new graph.

apply_topology_patch_ops

Applies a patch’s operations to a copy of source without compiling or validating the result. This is the editing surface for tools that build a topology incrementally (for example the Web-UI composer), where intermediate graphs are legitimately incomplete; validation runs later at save or run. Capability gating is the caller’s responsibility.

patched_connection

Applies a patch and returns a new runnable topology connection.