Trait combine::stream::Range[−][src]

pub trait Range {
    fn len(&self) -> usize;

    fn is_empty(&self) -> bool { ... }
}

Trait representing a range of elements.

Required Methods

Returns the remaining length of self. The returned length need not be the same as the number of items left in the stream.

Returns true if the range does not contain any elements (Range::len() == 0)