Enum core::str::pattern::SearchStep

pub enum SearchStep {
    Match(usize, usize),
    Reject(usize, usize),
    Done,
}

Unstable (pattern #27721)

: API not fully fleshed out and ready to be stabilized

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

Variants

Match	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].
Reject	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.
Done	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

Derived Implementations

impl Debug for SearchStep

fn fmt(&self, __arg_0: &mut Formatter) -> Result

impl PartialEq for SearchStep

fn eq(&self, __arg_0: &SearchStep) -> bool

fn ne(&self, __arg_0: &SearchStep) -> bool

impl Eq for SearchStep

impl Clone for SearchStep

fn clone(&self) -> SearchStep

fn clone_from(&mut self, source: &Self)

impl Copy for SearchStep