pub trait RepeatedFieldView<'a>: Index<usize, Output = Self::Item> + IntoIterator<Item = &'a Self::Item> {
    type Item: 'a + ?Sized;

    // Required method
    fn len(&self) -> usize;

    // Provided method
    fn is_empty(&self) -> bool { ... }
}

Required Associated Types§

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type Item: 'a + ?Sized

Required Methods§

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fn len(&self) -> usize

Provided Methods§

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fn is_empty(&self) -> bool

Implementors§