`Result.Flow` — Type-Read Mode (v1.39.0)

When a [ResultFlow]-annotated method returns Result<T, TError>, failure edges in the generated Mermaid diagram show the exact error type — no body scanning needed. The generator reads TypeArguments[1] directly from the Roslyn return type symbol.

// Result<T, ErrorsOf<ValidationError, InventoryError>> return type
N0_Bind["Bind<br/>Order → Order"]:::transform
N0_Bind -->|"fail: ErrorsOf&lt;ValidationError, InventoryError&gt;"| F0["Failure"]:::failure

See Section 18. 🔀 Result.Flow for the full [ResultFlow] / Mermaid diagram feature.

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