Module printer

Serialize a Graph into a string according to the graphviz DOT language.

Example:

    use dot_generator::*;
    use dot_structures::*;
    use graphviz_rust::printer::{PrinterContext,DotPrinter};
        let mut ctx = PrinterContext::default();
        let s = subgraph!("id"; node!("abc"), edge!(node_id!("a") => node_id!("b")));
        assert_eq!(s.print(&mut ctx), "subgraph id {\n  abc\n  a -- b\n}".to_string());

Structs

• PrinterContext
  Context allows to customize the output of the file.

Traits

• DotPrinter
  The trait for serailizing a Graph into the graphviz DOT language:

Type Aliases

• AttributeValuePrinter
  A function which can be passed to the PrinterContext to provide custom printing for attribute values.