Struct OverlayMount 

pub struct OverlayMount { /* private fields */ }

Implementations

impl OverlayMount

pub fn mount( lower_dirs: &[&Path], upper_dir: &Path, work_dir: &Path, merged_path: &Path, ) -> Result<Self>

Mount a fuse-overlayfs filesystem merging the given layers.

Errors

Returns an error if directory creation fails or fuse-overlayfs exits with a non-zero status.

pub fn merged_path(&self) -> &Path

pub fn upper_dir(&self) -> &Path

pub fn unmount(&self) -> Result<()>

Unmount the fuse-overlayfs filesystem. Safe to call multiple times.

Errors

Returns an error if fusermount cannot be spawned or exits with a non-zero status.

Trait Implementations

impl Debug for OverlayMount

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for OverlayMount

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.