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Which issue does this PR close?
Closes #545
Rationale for this change
fn prefix(&self)was the first thing I really wanted to have onPath, as opposed to copying from project to project.It also benefits from direct access to
raw. In userland we have to usepathsand collect, and omitting the last item is not trivial.What changes are included in this PR?
Implementations of everything listed with minimal docs, without tests.
Are there any user-facing changes?
Most of these changes are user-facing.
Internal changes:
impl FromIteratordelegates most of the logic toimpl ExpandPath::partsnow returns a custom iterator typeDELIMITER_CHARThere should be no breaking changes.