pub trait IndexRange {
// Required methods
unsafe fn index_range_unchecked(&self, range: Range<usize>) -> Range<usize>;
fn index_range(&self, range: Range<usize>) -> Option<Range<usize>>;
}Required Methods§
Sourceunsafe fn index_range_unchecked(&self, range: Range<usize>) -> Range<usize>
unsafe fn index_range_unchecked(&self, range: Range<usize>) -> Range<usize>
§Safety
Range must be within bounds of the collection.