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

pub enum SearchStep {
    Match(usizeusize),
    Reject(usizeusize),
    Done,
}
Unstable (pattern #27721)

: API not fully fleshed out and ready to be stabilized

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

Variants

Unstable (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].

Unstable (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.

Unstable (pattern #27721)

: API not fully fleshed out and ready to be stabilized

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

Trait Implementations

impl Copy for SearchStep
[src]

impl Debug for SearchStep
[src]

Formats the value using the given formatter.

impl PartialEq<SearchStep> for SearchStep
[src]

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

This method tests for !=.

impl Clone for SearchStep
[src]

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Eq for SearchStep
[src]