Error::from is already a function taking 1 parameter,
there's no need to wrap it with `|e| Error::from(e)`.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
FileIterOps will provide operations on file entry iterators.
For now this provides a file type filter.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This wraps nix::dir::Entry with the parent and additionally
exposes the parent directory file descriptor since we need
it to perform openat().
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Wolfgang Bumiller