Graph should be visible

[anon767]

The Graph enum and its fields should be visible.
For reasons where the printer interface does not satisfy more complex use-cases, e.g. interact with a graph database or such stuff

[besok]

I agree, that the visibility of the graph is vital for handling complex cases.
But at the moment the structures are public and you can easily obtain the access to the fields like that:

          let mut g = graph!(id!("id");;
          
          match g {
            Graph::Graph { id, strict, stmts } => {}
            Graph::DiGraph { id, strict, stmts } => {
                match stmts.get(0){
                    None => {}
                    Some(Stmt::Node(node)) => {}
                    Some(stm) => {}
                  }
              }
          }

Or do you mean another visibility?

[anon767]

Hm correct me if I'm wrong, but shouldn't dot_structures be public here:
https://github.com/besok/graphviz-rust/blob/master/src/lib.rs#L81

pub use dot_structures::*;

Im not able to access it when using the crate :(

[besok]

well. Perhaps, it can be useful but honestly, you should have an access to the structures if I don't misunderstand it.
Have you had a look at the following repo? https://github.com/besok/test-graphviz-rust.git

[anon767]

interesting. It works with graphviz-rust 0.1.2 but it does not work with graphviz-rust 0.2.0

[besok]

Indeed. I will give a look in the evening.

[besok]

it turned out there were no references to the underling crates in the main crate so therefore I added them evidenly
It should work properly in the new version.

[anon767]

perfect :) thanks