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//! Utilities for emitting GraphViz dot files. /// Render something into a GraphViz dot file. pub trait Dot { /// Render as dot into the given string. fn dot(&self, out: &mut String); }
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//! Utilities for emitting GraphViz dot files. /// Render something into a GraphViz dot file. pub trait Dot { /// Render as dot into the given string. fn dot(&self, out: &mut String); }