Treatment count
std/flow::count
Generics
◻ T
(any)
Inputs
⇥ stream:
Stream<T>
Outputs
↦ count:
Stream<u128>
Gives count of elements passing through stream.
This count increment one for each element within the stream, starting at 1.
graph LR T("count()") V["🟦 🟦 🟦 …"] -->|iter| T T -->|count| P["1️⃣ 2️⃣ 3️⃣ …"] style V fill:#ffff,stroke:#ffff style P fill:#ffff,stroke:#ffff