FsFlow.DiagnosticsModule.toString
Renders a diagnostics graph in a YAML-like layout for display.
Remarks
This is intended for human-readable output. Empty sections are omitted, and children are
shown directly under their branch labels at the same indentation level as errors. Errors
render as YAML-style bullet items without an Errors: key. Use
flatten when you need path-bearing diagnostics for
reporting or assertions.
Parameters
graph: The diagnostics graph to render.
Returns
A formatted string representation of the graph.