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Rust · Method

Iterator::filter

Filter is an iterator adapter that keeps source items accepted by a predicate. It checks items lazily as the filtered iterator is consumed.

Last updated

Since
1.0.0

Syntax

pub struct Filter<I, P> { /* private fields */ }

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  • Iterator::filter
  • Iterator
  • DoubleEndedIterator
  • Clone

Source: Filter in std::iter - Rust. Checked 2026-11-03.