Enum std_prelude::str::pattern::SearchStep
[−]
[src]
pub enum SearchStep {
Match(usize, usize),
Reject(usize, usize),
Done,
}🔬 This is a nightly-only experimental API. (pattern)
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)
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)
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)
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.
impl Clone for SearchStep[src]
fn clone(&self) -> SearchStep[src]
🔬 This is a nightly-only experimental API. (pattern)
API not fully fleshed out and ready to be stabilized
impl Eq for SearchStep[src]
impl Copy for SearchStep[src]
impl PartialEq<SearchStep> for SearchStep[src]
fn eq(&self, __arg_0: &SearchStep) -> bool[src]
🔬 This is a nightly-only experimental API. (pattern)
API not fully fleshed out and ready to be stabilized
fn ne(&self, __arg_0: &SearchStep) -> bool[src]
🔬 This is a nightly-only experimental API. (pattern)
API not fully fleshed out and ready to be stabilized