Struct Disk

pub struct Disk { /* private fields */ }

Available on crate feature dep_sysinfo only.

Struct containing a disk information.

use sysinfo::Disks;

let disks = Disks::new_with_refreshed_list();
for disk in disks.list() {
    println!("{:?}: {:?}", disk.name(), disk.kind());
}

Implementations

impl Disk

pub fn kind(&self) -> DiskKind

Returns the kind of disk.

use sysinfo::Disks;

let disks = Disks::new_with_refreshed_list();
for disk in disks.list() {
    println!("[{:?}] {:?}", disk.name(), disk.kind());
}

pub fn name(&self) -> &OsStr

Returns the disk name.

use sysinfo::Disks;

let disks = Disks::new_with_refreshed_list();
for disk in disks.list() {
    println!("{:?}", disk.name());
}

pub fn file_system(&self) -> &OsStr

Returns the file system used on this disk (so for example: EXT4, NTFS, etc…).

use sysinfo::Disks;

let disks = Disks::new_with_refreshed_list();
for disk in disks.list() {
    println!("[{:?}] {:?}", disk.name(), disk.file_system());
}

pub fn mount_point(&self) -> &Path

Returns the mount point of the disk (/ for example).

use sysinfo::Disks;

let disks = Disks::new_with_refreshed_list();
for disk in disks.list() {
    println!("[{:?}] {:?}", disk.name(), disk.mount_point());
}

pub fn total_space(&self) -> u64

Returns the total disk size, in bytes.

use sysinfo::Disks;

let disks = Disks::new_with_refreshed_list();
for disk in disks.list() {
    println!("[{:?}] {}B", disk.name(), disk.total_space());
}

pub fn available_space(&self) -> u64

Returns the available disk size, in bytes.

use sysinfo::Disks;

let disks = Disks::new_with_refreshed_list();
for disk in disks.list() {
    println!("[{:?}] {}B", disk.name(), disk.available_space());
}

pub fn is_removable(&self) -> bool

Returns true if the disk is removable.

use sysinfo::Disks;

let disks = Disks::new_with_refreshed_list();
for disk in disks.list() {
    println!("[{:?}] {}", disk.name(), disk.is_removable());
}

pub fn is_read_only(&self) -> bool

Returns true if the disk is read-only.

use sysinfo::Disks;

let disks = Disks::new_with_refreshed_list();
for disk in disks.list() {
    println!("[{:?}] is read-only: {}", disk.name(), disk.is_read_only());
}

pub fn refresh(&mut self) -> bool

Updates the disk’ information with everything loaded.

Equivalent to Disk::refresh_specifics(DiskRefreshKind::everything()).

use sysinfo::Disks;

let mut disks = Disks::new_with_refreshed_list();
for disk in disks.list_mut() {
    disk.refresh();
}

pub fn refresh_specifics(&mut self, refreshes: DiskRefreshKind) -> bool

Updates the disk’s information corresponding to the given DiskRefreshKind.

use sysinfo::{Disks, DiskRefreshKind};

let mut disks = Disks::new_with_refreshed_list();
for disk in disks.list_mut() {
    disk.refresh_specifics(DiskRefreshKind::nothing());
}

pub fn usage(&self) -> DiskUsage

Returns number of bytes read and written by the disk

use sysinfo::Disks;

let disks = Disks::new_with_refreshed_list();
for disk in disks.list() {
    println!("[{:?}] disk usage: {:?}", disk.name(), disk.usage());
}

Trait Implementations

impl Debug for Disk

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

Formats the value using the given formatter.