Function has_physical_root
pub(in ::path) fn has_physical_root(s: &[u8], prefix: Option<Prefix<'_>>) -> boolSays whether the first byte after the prefix is a separator.
has_physical_rootpub(in ::path) fn has_physical_root(s: &[u8], prefix: Option<Prefix<'_>>) -> boolSays whether the first byte after the prefix is a separator.