core::str::pattern - Rust
Description: API documentation for the Rust `pattern` mod in crate `core`.
Keywords: rust, rustlang, rust-lang, pattern

# [−][src]Module core::str::pattern

🔬 This is a nightly-only experimental API. (`pattern` #27721)

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

## Enums

SearchStep | Experimental Result of calling `Searcher::next()` or `ReverseSearcher::next_back()`.

## Traits

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