pub fn add_attributes(
        &'a mut self,
        attributes: HashMap<String, AttributeText<'a>>,
    ) -> &mut Self {
        self.attributes.extend(attributes);
        self
    }
/// Add multiple attributes to the edge.
Add multiple attributes to the edge.
Add multiple attributes to the edge .
pub fn add_attributes(
        &'a mut self,
        attributes: HashMap<String, AttributeText<'a>>,
    ) -> &mut Self {
        self.attributes.extend(attributes);
        self
    }
pub fn add_attributes ( & ' a mut self , attributes : HashMap < String , AttributeText < ' a > > , ) -> & mut Self { self . attributes . extend ( attributes ) ; self }
Add multiple attributes to the edge.
Add multiple attributes to the edge .
&'a mut self
attributes
HashMap<String, AttributeText<'a>>
&'a mut self
attributes
HashMap<String, AttributeText<'a>>