[−][src]Trait tantivy::postings::HasLen

pub trait HasLen {
    fn len(&self) -> usize;

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

Has length trait

Required methods

`fn len(&self) -> usize`

Return length

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Provided methods

`fn is_empty(&self) -> bool`

Returns true iff empty.

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Implementors

`impl HasLen for ReadOnlySource`[src]

`fn len(&self) -> usize`[src]

`impl HasLen for DeleteBitSet`[src]

`fn len(&self) -> usize`[src]

`impl HasLen for SegmentPostings`[src]

`fn len(&self) -> usize`[src]

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