Struct regex::bytes::SetMatches [−][src]
A set of matches returned by a regex set.
Implementations
impl SetMatches
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pub fn matched_any(&self) -> bool
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Whether this set contains any matches.
pub fn matched(&self, regex_index: usize) -> bool
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Whether the regex at the given index matched.
The index for a regex is determined by its insertion order upon the
initial construction of a RegexSet
, starting at 0
.
Panics
If regex_index
is greater than or equal to self.len()
.
pub fn len(&self) -> usize
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The total number of regexes in the set that created these matches.
pub fn iter(&self) -> SetMatchesIter<'_>ⓘNotable traits for SetMatchesIter<'a>
impl<'a> Iterator for SetMatchesIter<'a> type Item = usize;
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Notable traits for SetMatchesIter<'a>
impl<'a> Iterator for SetMatchesIter<'a> type Item = usize;
Returns an iterator over indexes in the regex that matched.
This will always produces matches in ascending order of index, where the index corresponds to the index of the regex that matched with respect to its position when initially building the set.
Trait Implementations
impl Clone for SetMatches
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fn clone(&self) -> SetMatches
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pub fn clone_from(&mut self, source: &Self)
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impl Debug for SetMatches
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impl IntoIterator for SetMatches
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type IntoIter = SetMatchesIntoIter
Which kind of iterator are we turning this into?
type Item = usize
The type of the elements being iterated over.
fn into_iter(self) -> Self::IntoIter
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impl<'a> IntoIterator for &'a SetMatches
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Auto Trait Implementations
impl RefUnwindSafe for SetMatches
impl Send for SetMatches
impl Sync for SetMatches
impl Unpin for SetMatches
impl UnwindSafe for SetMatches
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,