pub struct SetMatches { /* private fields */ }
Expand description

A set of matches returned by a regex set.

Implementations

Whether this set contains any matches.

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().

The total number of regexes in the set that created these matches.

WARNING: This always returns the same value as RegexSet::len. In particular, it does not return the number of elements yielded by SetMatches::iter. The only way to determine the total number of matched regexes is to iterate over them.

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

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
Which kind of iterator are we turning this into?
The type of the elements being iterated over.
Creates an iterator from a value. Read more
Which kind of iterator are we turning this into?
The type of the elements being iterated over.
Creates an iterator from a value. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

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

The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.