pub trait VariableDefinition {
    type Variable: Variable;
    type TypeReference: AbstractTypeReference;
    type Directives: ConstDirectives;
    type Value: AbstractConstValue;

    // Required methods
    fn variable(&self) -> &Self::Variable;
    fn type(&self) -> &Self::TypeReference;
    fn directives(&self) -> &Self::Directives;
    fn default_value(&self) -> Option<&Self::Value>;
}

Required Associated Types§

Required Methods§

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fn variable(&self) -> &Self::Variable

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fn type(&self) -> &Self::TypeReference

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fn directives(&self) -> &Self::Directives

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fn default_value(&self) -> Option<&Self::Value>

Implementors§