pub trait MacroParamElement: Clone + Debug {
    // Required methods
    fn empty() -> Self;
    fn is_single(&self) -> bool;
    fn is_list(&self) -> bool;
    fn single_argument(&self) -> &str;
    fn list_argument(&self) -> &[Box<Self, Global>];
}

Required Methods§

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fn empty() -> Self

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fn is_single(&self) -> bool

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fn is_list(&self) -> bool

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fn single_argument(&self) -> &str

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fn list_argument(&self) -> &[Box<Self, Global>]

Implementors§