Enum core::str::pattern::SearchStep [] [src]

pub enum SearchStep {
    Match(usize, usize),
    Reject(usize, usize),
    Done,
}
🔬 This is a nightly-only experimental API. (pattern #27721)

API not fully fleshed out and ready to be stabilized

Result of calling Searcher::next() or ReverseSearcher::next_back().

Variants

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

API not fully fleshed out and ready to be stabilized

Expresses that a match of the pattern has been found at haystack[a..b].

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

API not fully fleshed out and ready to be stabilized

Expresses that haystack[a..b] has been rejected as a possible match of the pattern.

Note that there might be more than one Reject between two Matches, there is no requirement for them to be combined into one.

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

API not fully fleshed out and ready to be stabilized

Expresses that every byte of the haystack has been visited, ending the iteration.

Trait Implementations

impl Copy for SearchStep
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impl Clone for SearchStep
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Returns a copy of the value. Read more

1.0.0
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Performs copy-assignment from source. Read more

impl Eq for SearchStep
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impl PartialEq for SearchStep
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This method tests for self and other values to be equal, and is used by ==. Read more

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This method tests for !=.

impl Debug for SearchStep
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Formats the value using the given formatter.