Cargo subcommand which shows user-defined data type dependencies.

If you found a bug, please open an issue.

• Cargo
• Graphviz (for generating an image)

From crates.io

$ cargo install src-graph

From source code

$ git clone https://github.com/tamaroning/src-graph.git
$ cd src-graph
$ cagro install --path .

Run in your rust project

$ cargo src-graph

then generate an image from the dot file

$ dot -Tpng -o ./.src_graph/adt_deps.png ./.src_graph/adt_deps.dot

The code below

use std::collections::HashMap;

struct S<T> {
    a: Vec<T>,
    b: HashMap<T, S2>,
    c: mod_A::S3,
}

struct S2 {
    a: mod_A::S3,
}

mod mod_A {
    pub struct S3 {
        a: Box<crate::S<()>>,
    }
}

generates this graph: