Important Crate Dependencies, shared on tokio ecosystem discord

body-image-dep-graph.dot

# coding: utf-8
digraph "Important Dependencies" {
  rankdir="TB";
  size="10,10";
  bgcolor="white";
  label="Important Crate Dependencies";
  labelloc="b";
  labeljust="l"

  node  [ shape=box, style="filled,rounded", fillcolor="#3bb379",
          fontname="sans-serif", margin="0.1,0.1" ];
  graph [ fontname="sans-serif" ];
  edge  [ fontname="sans-serif", fontsize=12.0 ];

  barc [ fillcolor="#eed35b" ];
  barccli [ label=<barc-<br/>cli>, fillcolor="#eed35b" ];
  blockingpermit [ label=<blocking-<br/>permit>, fillcolor="#eed35b" ];
  bodyimage [ label=<body-<br/>image>, fillcolor="#eed35b" ];
  bodyimagefutio [ label=<body-<br/>image-<br/>futio>, fillcolor="#eed35b" ];
  bytes [ ];
  futuresintrusive [ label=<futures-<br/>intrusive>, fillcolor="#be19e9" ];
  http [ fillcolor="#b34d3b" ];
  httparse [ label=<http-<br/>arse>, fillcolor="#b34d3b" ];
  httpbody [ label=<http-<br/>body>, fillcolor="#b34d3b"  ];
  hyper [ fillcolor="#b34d3b" ];
  hyperx [ fillcolor="#eed35b"];
  log [ fillcolor="#e93d19" ];
  olio [ fillcolor="#eed35b"];
  piccolog [ fillcolor="#eed35b"];
  taolog [ label=<tao-<br/>log>, fillcolor="#eed35b"];
  tokio [ ];

  barc -> bodyimage;
  barc -> bytes;
  barc -> http;
  barc -> httparse;
  barc -> taolog;
  barccli -> barc;
  barccli -> bodyimage;
  barccli -> bodyimagefutio;
  barccli -> log;
  barccli -> piccolog;
  blockingpermit -> bytes;
  blockingpermit -> futuresintrusive;
  blockingpermit -> piccolog;
  blockingpermit -> tokio;
  bodyimage -> bytes;
  bodyimage -> http;
  bodyimage -> http;
  bodyimage -> log;
  bodyimage -> olio;
  bodyimagefutio -> blockingpermit;
  bodyimagefutio -> bodyimage;
  bodyimagefutio -> bodyimage;
  bodyimagefutio -> bytes;
  bodyimagefutio -> http;
  bodyimagefutio -> httparse;
  bodyimagefutio -> httpbody;
  bodyimagefutio -> hyper;
  bodyimagefutio -> hyperx;
  bodyimagefutio -> olio;
  bodyimagefutio -> piccolog;
  bodyimagefutio -> taolog;
  bodyimagefutio -> tokio;
  http -> bytes;
  httpbody -> bytes;
  httpbody -> http;
  hyper -> bytes;
  hyper -> http;
  hyper -> httparse;
  hyper -> httparse;
  hyper -> httpbody;
  hyper -> tokio;
  hyperx -> bytes;
  hyperx -> http;
  hyperx -> httparse;
  piccolog -> log;
  taolog -> log;
  tokio -> bytes;
}

Rakefile

desc "Generate svg/png's from Graphviz dot diagrams"
task :dot

FileList[ '*.dot' ].each do |dot|
  svg = dot.sub( /(\.dot)$/, '.svg' )
  png = dot.sub( /(\.dot)$/, '.png' )

  file svg => [ dot ] do
    sh "dot -Tsvg -o #{svg} #{dot}"
  end

  file png => [ dot] do
    sh "dot -Tpng -o #{png} #{dot}"
  end

  task :dot => [ svg, png ]
end

task :default => [ :dot ]