Enum std::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
Match(usize, usize)🔬 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].
Reject(usize, usize)🔬 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.
Done🔬 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 Debug for SearchStep[src]
fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>[src]
Formats the value using the given formatter. Read more
impl Clone for SearchStep[src]
fn clone(&self) -> SearchStep[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl Eq for SearchStep[src]
impl PartialEq<SearchStep> for SearchStep[src]
fn eq(&self, __arg_0: &SearchStep) -> bool[src]
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &SearchStep) -> bool[src]
This method tests for !=.