The type parameter K on the method Tree::range has an implicit Sized constraint, but it unnecessarily constrains the flexibility of the API. For example, it's not currently possible to call Tree::range with a range of RangeBounds<[u8]> as [u8] is not sized.
Similar reasoning applies to the other two methods of Tree that this PR adjusts in a similar fashion.
See issue #1497.
The type parameter
Kon the methodTree::rangehas an implicitSizedconstraint, but it unnecessarily constrains the flexibility of the API. For example, it's not currently possible to callTree::rangewith a range ofRangeBounds<[u8]>as[u8]is not sized.Similar reasoning applies to the other two methods of
Treethat this PR adjusts in a similar fashion.