Struct Disk 

pub struct Disk { /* private fields */ }

Basic building block of vdev.

It can be backed by a entire block device, a partition or a file. This particular structure represents backing of existing vdev. If disk is part of active zpool then it will also have error counts.

Implementations

impl Disk

pub fn path(&self) -> &PathBuf

Path to a backing device or file. If path is relative, then it’s relative to /dev/.

pub fn health(&self) -> &Health

Current health of this specific device.

pub fn reason(&self) -> &Option<Reason>

Reason why device is in this state.

pub fn error_statistics(&self) -> &ErrorStatistics

How many read, write and checksum errors device encountered since last reset.

impl Disk

pub fn builder() -> DiskBuilder

Trait Implementations

impl Clone for Disk

fn clone(&self) -> Disk

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Disk

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

Formats the value using the given formatter.

impl PartialEq<Disk> for Path

fn eq(&self, other: &Disk) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<Disk> for PathBuf

fn eq(&self, other: &Disk) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<Path> for Disk

fn eq(&self, other: &Path) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<PathBuf> for Disk

fn eq(&self, other: &PathBuf) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for Disk

Equal if path is the same.

fn eq(&self, other: &Disk) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Disk