Function rustc_graphviz::render_opts

pub fn render_opts<'a, N, E, G, W>(
    g: &'a G,
    w: &mut W,
    options: &[RenderOption]
) -> Result<()>where
    N: Clone + 'a,
    E: Clone + 'a,
    G: Labeller<'a, Node = N, Edge = E> + GraphWalk<'a, Node = N, Edge = E>,
    W: Write,

Renders directed graph g into the writer w in DOT syntax. (Main entry point for the library.)