Trait im_pathtree::SegmentedPath

pub trait SegmentedPath<S: PathSegment, R: PathSegmentRef<S> + ?Sized>: Clone + Eq + Hash + Debug {
    // Required methods
    fn segments(&self) -> Box<dyn Iterator<Item = &R> + '_>;
    fn parent_segments(&self) -> Box<dyn Iterator<Item = &R> + '_>;
    fn last_segment(&self) -> Option<&R>;
}

Decomposition of a path into segments.

Required Methods

fn segments(&self) -> Box<dyn Iterator<Item = &R> + '_>

Iterate over all path segments.

All segments are guaranteed to be non-empty.

fn parent_segments(&self) -> Box<dyn Iterator<Item = &R> + '_>

Iterate over all parent path segments.

The returned iterator excludes the last segment that is included by Self::segments().

fn last_segment(&self) -> Option<&R>

The last segments.

Implementors