# Module ethcore_util::standard::str::pattern [−] [src]

Unstable (`pattern`)

: API not fully fleshed out and ready to be stabilized

The string Pattern API.

For more details, see the traits `Pattern`, `Searcher`, `ReverseSearcher` and `DoubleEndedSearcher`.

## Structs

CharPredicateSearcher | [Unstable] Associated type for `<F as Pattern<'a>>::Searcher`.
CharSearcher | [Unstable] Associated type for `<char as Pattern<'a>>::Searcher`.
CharSliceSearcher | [Unstable] Associated type for `<&[char] as Pattern<'a>>::Searcher`.
StrSearcher | [Unstable] Associated type for `<&str as Pattern<'a>>::Searcher`.

## Enums

SearchStep | [Unstable] Result of calling `Searcher::next()` or `ReverseSearcher::next_back()`.

## Traits

DoubleEndedSearcher | [Unstable] A marker trait to express that a `ReverseSearcher` can be used for a `DoubleEndedIterator` implementation.
Pattern | [Unstable] A string pattern.
ReverseSearcher | [Unstable] A reverse searcher for a string pattern.
Searcher | [Unstable] A searcher for a string pattern.

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