Struct Path 

pub struct Path<'r> { /* private fields */ }

A single multipath route to a namespace.

Implementations

impl<'r> Path<'r>

pub fn name(&self) -> Result<&'r str>

Kernel-assigned path name.

pub fn ana_state(&self) -> Result<&'r str>

Asymmetric Namespace Access (ANA) state for this path: optimized, non-optimized, inaccessible, persistent-loss, or change.

pub fn numa_nodes(&self) -> Result<&'r str>

Comma-separated list of NUMA nodes reachable through this path.

Only present when built against a libnvme that exposes nvme_path_get_numa_nodes (added after libnvme 1.8 / Ubuntu 24.04).

pub fn queue_depth(&self) -> i32

Current queue depth on this path.

Only present when built against a libnvme that exposes nvme_path_get_queue_depth (added after libnvme 1.8 / Ubuntu 24.04).

Trait Implementations

impl Debug for Path<'_>

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

Formats the value using the given formatter.