dotavious 0.2.1

A library for generating Graphviz DOT language files for graphs.
Documentation 
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use std::borrow::Cow;

pub type ValidationResult<T> = std::result::Result<T, Vec<ValidationError>>;

#[derive(Debug, PartialEq, Clone)]
pub struct ValidationError {
    pub message: Cow<'static, str>,
    pub field: Cow<'static, str>,
}