Struct `TryCapturesIter`

struct TryCapturesIter<'h, F> { ... }

An iterator over all non-overlapping captures for a fallible search.

The iterator yields a Result<Captures, MatchError> value until no more matches could be found.

The type parameters are as follows:

F represents the type of a closure that executes the search.

The lifetime parameters come from the Input type:

'h is the lifetime of the underlying haystack.

When possible, prefer the iterators defined on the regex engine you're using. This tries to abstract over the regex engine and is thus a bit more unwieldy to use.

This iterator is created by Searcher::into_captures_iter.

Implementations

`impl<'h, F> TryCapturesIter<'h, F>`

fn infallible(self: Self) -> CapturesIter<'h, F>

Return an infallible version of this iterator.

Any item yielded that corresponds to an error results in a panic. This is useful if your underlying regex engine is configured in a way that it is guaranteed to never return an error.

`impl<'h, F> Debug for TryCapturesIter<'h, F>`

fn fmt(self: &Self, f: &mut Formatter<'_>) -> Result

`impl<'h, F> Freeze for TryCapturesIter<'h, F>`

`impl<'h, F> Iterator for TryCapturesIter<'h, F>`

fn next(self: &mut Self) -> Option<Result<Captures, MatchError>>

`impl<'h, F> RefUnwindSafe for TryCapturesIter<'h, F>`

`impl<'h, F> Send for TryCapturesIter<'h, F>`

`impl<'h, F> Sync for TryCapturesIter<'h, F>`

`impl<'h, F> Unpin for TryCapturesIter<'h, F>`

`impl<'h, F> UnsafeUnpin for TryCapturesIter<'h, F>`

`impl<'h, F> UnwindSafe for TryCapturesIter<'h, F>`

`impl<I> IntoIterator for TryCapturesIter<'h, F>`

fn into_iter(self: Self) -> I

`impl<T> Any for TryCapturesIter<'h, F>`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for TryCapturesIter<'h, F>`

fn borrow(self: &Self) -> &T

`impl<T> BorrowMut for TryCapturesIter<'h, F>`

fn borrow_mut(self: &mut Self) -> &mut T

`impl<T> From for TryCapturesIter<'h, F>`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T, U> Into for TryCapturesIter<'h, F>`

fn into(self: Self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for TryCapturesIter<'h, F>`

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto for TryCapturesIter<'h, F>`

fn try_into(self: Self) -> Result<U, <U as TryFrom<T>>::Error>