---
source: dfir_rs/tests/surface_loop.rs
expression: df.meta_graph().unwrap().to_mermaid(cfg)
---
%%{init:{'theme':'base','themeVariables':{'clusterBkg':'#ddd','clusterBorder':'#888'}}}%%
flowchart TD
classDef pullClass fill:#8af,stroke:#000,text-align:left,white-space:pre
classDef pushClass fill:#ff8,stroke:#000,text-align:left,white-space:pre
classDef otherClass fill:#fdc,stroke:#000,text-align:left,white-space:pre
linkStyle default stroke:#aaa
1v1[\"(1v1) <code>source_iter(["alice", "bob"])</code>"/]:::pullClass
2v1[\"(2v1) <code>source_stream(iter_batches_stream(0..9, 3))</code>"/]:::pullClass
3v1[\"(3v1) <code>prefix()</code>"/]:::pullClass
4v1[\"(4v1) <code>batch()</code>"/]:::pullClass
5v1[\"(5v1) <code>cross_join()</code>"/]:::pullClass
6v1[\"(6v1) <code>repeat_n(2)</code>"/]:::pullClass
7v1[\"(7v1) <code>inspect(|x| println!("{:?} {}", x, context.loop_iter_count()))</code>"/]:::pullClass
8v1[/"(8v1) <code>for_each(|x| result_send.send(x).unwrap())</code>"\]:::pushClass
9v1["(9v1) <code>handoff</code>"]:::otherClass
10v1["(10v1) <code>handoff</code>"]:::otherClass
11v1["(11v1) <code>handoff</code>"]:::otherClass
3v1-->|0|5v1
1v1-->9v1
4v1-->|1|5v1
2v1-->10v1
7v1-->8v1
6v1-->7v1
5v1-->11v1
9v1-->3v1
10v1-->4v1
11v1-->6v1
subgraph sg_1v1 ["sg_1v1 stratum 0"]
subgraph sg_1v1_var_users ["var <tt>users</tt>"]
1v1
end
end
subgraph sg_2v1 ["sg_2v1 stratum 0"]
subgraph sg_2v1_var_messages ["var <tt>messages</tt>"]
2v1
end
end
subgraph loop_1v1 ["loop_1v1"]
subgraph sg_3v1 ["sg_3v1 stratum 1"]
3v1
4v1
subgraph sg_3v1_var_cp ["var <tt>cp</tt>"]
5v1
end
end
end
subgraph loop_2v1 ["loop_2v1"]
subgraph sg_4v1 ["sg_4v1 stratum 2"]
6v1
7v1
8v1
end
end