## clean_path

# Function clean_path

Source

    pub(crate) fn clean_path<F, P>(src_root: &Path, p: &Path, f: F, parent: P)where
        F: FnMut(&OsStr),
        P: FnMut(),

Expand description

Takes a path to a source file and cleans the path to it. This canonicalizes things like “..” to components which preserve the “top down” hierarchy of a static HTML tree. Each component in the cleaned path will be passed as an argument to `f`. The very last component of the path (ie the file name) is ignored. If a `..` is encountered, the `parent` closure will be called to allow the callee to handle it.