Code

In main.rs

use timers::Config;
fn main() {
    timers::run(config);
}

In lib.rs

pub fn run(config: Config) {}

Issue

graphviz shows = main -> ...main.rs.timers::run but should be ...lib.rs.run

Explanation

Imports are not explicitly clear from rust AST. We have to track import statements and internally manage dependencies and modules.