Struct sysinfo::RefreshKind
source · pub struct RefreshKind { /* private fields */ }
Expand description
Used to determine what you want to refresh specifically on the System
type.
⚠️ Just like all other refresh types, ruling out a refresh doesn’t assure you that the information won’t be retrieved if the information is accessible without needing extra computation.
use sysinfo::{RefreshKind, System, SystemExt};
// We want everything except disks.
let mut system = System::new_with_specifics(RefreshKind::everything().without_disks_list());
assert_eq!(system.disks().len(), 0);
assert!(system.processes().len() > 0);
Implementations§
source§impl RefreshKind
impl RefreshKind
sourcepub fn new() -> Self
pub fn new() -> Self
Creates a new RefreshKind
with every refresh set to false
/None
.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.networks(), false);
assert_eq!(r.networks_list(), false);
assert_eq!(r.processes().is_some(), false);
assert_eq!(r.disks_list(), false);
assert_eq!(r.disks(), false);
assert_eq!(r.memory(), false);
assert_eq!(r.cpu().is_some(), false);
assert_eq!(r.components(), false);
assert_eq!(r.components_list(), false);
assert_eq!(r.users_list(), false);
sourcepub fn everything() -> Self
pub fn everything() -> Self
Creates a new RefreshKind
with every refresh set to true
/Some(...)
.
use sysinfo::RefreshKind;
let r = RefreshKind::everything();
assert_eq!(r.networks(), true);
assert_eq!(r.networks_list(), true);
assert_eq!(r.processes().is_some(), true);
assert_eq!(r.disks_list(), true);
assert_eq!(r.disks(), true);
assert_eq!(r.memory(), true);
assert_eq!(r.cpu().is_some(), true);
assert_eq!(r.components(), true);
assert_eq!(r.components_list(), true);
assert_eq!(r.users_list(), true);
sourcepub fn processes(&self) -> Option<ProcessRefreshKind>
pub fn processes(&self) -> Option<ProcessRefreshKind>
Returns the value of the “processes” refresh kind.
use sysinfo::{RefreshKind, ProcessRefreshKind};
let r = RefreshKind::new();
assert_eq!(r.processes().is_some(), false);
let r = r.with_processes(ProcessRefreshKind::everything());
assert_eq!(r.processes().is_some(), true);
let r = r.without_processes();
assert_eq!(r.processes().is_some(), false);
sourcepub fn with_processes(self, kind: ProcessRefreshKind) -> Self
pub fn with_processes(self, kind: ProcessRefreshKind) -> Self
Sets the value of the “processes” refresh kind to true
.
use sysinfo::{RefreshKind, ProcessRefreshKind};
let r = RefreshKind::new();
assert_eq!(r.processes().is_some(), false);
let r = r.with_processes(ProcessRefreshKind::everything());
assert_eq!(r.processes().is_some(), true);
sourcepub fn without_processes(self) -> Self
pub fn without_processes(self) -> Self
Sets the value of the “processes” refresh kind to false
.
use sysinfo::RefreshKind;
let r = RefreshKind::everything();
assert_eq!(r.processes().is_some(), true);
let r = r.without_processes();
assert_eq!(r.processes().is_some(), false);
sourcepub fn networks(&self) -> bool
pub fn networks(&self) -> bool
Returns the value of the “networks” refresh kind.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.networks(), false);
let r = r.with_networks();
assert_eq!(r.networks(), true);
let r = r.without_networks();
assert_eq!(r.networks(), false);
sourcepub fn with_networks(self) -> Self
pub fn with_networks(self) -> Self
Sets the value of the “networks” refresh kind to true
.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.networks(), false);
let r = r.with_networks();
assert_eq!(r.networks(), true);
sourcepub fn without_networks(self) -> Self
pub fn without_networks(self) -> Self
Sets the value of the “networks” refresh kind to false
.
use sysinfo::RefreshKind;
let r = RefreshKind::everything();
assert_eq!(r.networks(), true);
let r = r.without_networks();
assert_eq!(r.networks(), false);
sourcepub fn networks_list(&self) -> bool
pub fn networks_list(&self) -> bool
Returns the value of the “networks_list” refresh kind.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.networks_list(), false);
let r = r.with_networks_list();
assert_eq!(r.networks_list(), true);
let r = r.without_networks_list();
assert_eq!(r.networks_list(), false);
sourcepub fn with_networks_list(self) -> Self
pub fn with_networks_list(self) -> Self
Sets the value of the “networks_list” refresh kind to true
.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.networks_list(), false);
let r = r.with_networks_list();
assert_eq!(r.networks_list(), true);
sourcepub fn without_networks_list(self) -> Self
pub fn without_networks_list(self) -> Self
Sets the value of the “networks_list” refresh kind to false
.
use sysinfo::RefreshKind;
let r = RefreshKind::everything();
assert_eq!(r.networks_list(), true);
let r = r.without_networks_list();
assert_eq!(r.networks_list(), false);
sourcepub fn disks(&self) -> bool
pub fn disks(&self) -> bool
Returns the value of the “disks” refresh kind.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.disks(), false);
let r = r.with_disks();
assert_eq!(r.disks(), true);
let r = r.without_disks();
assert_eq!(r.disks(), false);
sourcepub fn with_disks(self) -> Self
pub fn with_disks(self) -> Self
Sets the value of the “disks” refresh kind to true
.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.disks(), false);
let r = r.with_disks();
assert_eq!(r.disks(), true);
sourcepub fn without_disks(self) -> Self
pub fn without_disks(self) -> Self
Sets the value of the “disks” refresh kind to false
.
use sysinfo::RefreshKind;
let r = RefreshKind::everything();
assert_eq!(r.disks(), true);
let r = r.without_disks();
assert_eq!(r.disks(), false);
sourcepub fn disks_list(&self) -> bool
pub fn disks_list(&self) -> bool
Returns the value of the “disks_list” refresh kind.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.disks_list(), false);
let r = r.with_disks_list();
assert_eq!(r.disks_list(), true);
let r = r.without_disks_list();
assert_eq!(r.disks_list(), false);
sourcepub fn with_disks_list(self) -> Self
pub fn with_disks_list(self) -> Self
Sets the value of the “disks_list” refresh kind to true
.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.disks_list(), false);
let r = r.with_disks_list();
assert_eq!(r.disks_list(), true);
sourcepub fn without_disks_list(self) -> Self
pub fn without_disks_list(self) -> Self
Sets the value of the “disks_list” refresh kind to false
.
use sysinfo::RefreshKind;
let r = RefreshKind::everything();
assert_eq!(r.disks_list(), true);
let r = r.without_disks_list();
assert_eq!(r.disks_list(), false);
sourcepub fn memory(&self) -> bool
pub fn memory(&self) -> bool
Returns the value of the “memory” refresh kind.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.memory(), false);
let r = r.with_memory();
assert_eq!(r.memory(), true);
let r = r.without_memory();
assert_eq!(r.memory(), false);
sourcepub fn with_memory(self) -> Self
pub fn with_memory(self) -> Self
Sets the value of the “memory” refresh kind to true
.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.memory(), false);
let r = r.with_memory();
assert_eq!(r.memory(), true);
sourcepub fn without_memory(self) -> Self
pub fn without_memory(self) -> Self
Sets the value of the “memory” refresh kind to false
.
use sysinfo::RefreshKind;
let r = RefreshKind::everything();
assert_eq!(r.memory(), true);
let r = r.without_memory();
assert_eq!(r.memory(), false);
sourcepub fn cpu(&self) -> Option<CpuRefreshKind>
pub fn cpu(&self) -> Option<CpuRefreshKind>
Returns the value of the “cpu” refresh kind.
use sysinfo::{RefreshKind, CpuRefreshKind};
let r = RefreshKind::new();
assert_eq!(r.cpu().is_some(), false);
let r = r.with_cpu(CpuRefreshKind::everything());
assert_eq!(r.cpu().is_some(), true);
let r = r.without_cpu();
assert_eq!(r.cpu().is_some(), false);
sourcepub fn with_cpu(self, kind: CpuRefreshKind) -> Self
pub fn with_cpu(self, kind: CpuRefreshKind) -> Self
Sets the value of the “cpu” refresh kind to true
.
use sysinfo::{RefreshKind, CpuRefreshKind};
let r = RefreshKind::new();
assert_eq!(r.cpu().is_some(), false);
let r = r.with_cpu(CpuRefreshKind::everything());
assert_eq!(r.cpu().is_some(), true);
sourcepub fn without_cpu(self) -> Self
pub fn without_cpu(self) -> Self
Sets the value of the “cpu” refresh kind to false
.
use sysinfo::RefreshKind;
let r = RefreshKind::everything();
assert_eq!(r.cpu().is_some(), true);
let r = r.without_cpu();
assert_eq!(r.cpu().is_some(), false);
sourcepub fn components(&self) -> bool
pub fn components(&self) -> bool
Returns the value of the “components” refresh kind.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.components(), false);
let r = r.with_components();
assert_eq!(r.components(), true);
let r = r.without_components();
assert_eq!(r.components(), false);
sourcepub fn with_components(self) -> Self
pub fn with_components(self) -> Self
Sets the value of the “components” refresh kind to true
.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.components(), false);
let r = r.with_components();
assert_eq!(r.components(), true);
sourcepub fn without_components(self) -> Self
pub fn without_components(self) -> Self
Sets the value of the “components” refresh kind to false
.
use sysinfo::RefreshKind;
let r = RefreshKind::everything();
assert_eq!(r.components(), true);
let r = r.without_components();
assert_eq!(r.components(), false);
sourcepub fn components_list(&self) -> bool
pub fn components_list(&self) -> bool
Returns the value of the “components_list” refresh kind.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.components_list(), false);
let r = r.with_components_list();
assert_eq!(r.components_list(), true);
let r = r.without_components_list();
assert_eq!(r.components_list(), false);
sourcepub fn with_components_list(self) -> Self
pub fn with_components_list(self) -> Self
Sets the value of the “components_list” refresh kind to true
.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.components_list(), false);
let r = r.with_components_list();
assert_eq!(r.components_list(), true);
sourcepub fn without_components_list(self) -> Self
pub fn without_components_list(self) -> Self
Sets the value of the “components_list” refresh kind to false
.
use sysinfo::RefreshKind;
let r = RefreshKind::everything();
assert_eq!(r.components_list(), true);
let r = r.without_components_list();
assert_eq!(r.components_list(), false);
sourcepub fn users_list(&self) -> bool
pub fn users_list(&self) -> bool
Returns the value of the “users_list” refresh kind.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.users_list(), false);
let r = r.with_users_list();
assert_eq!(r.users_list(), true);
let r = r.without_users_list();
assert_eq!(r.users_list(), false);
sourcepub fn with_users_list(self) -> Self
pub fn with_users_list(self) -> Self
Sets the value of the “users_list” refresh kind to true
.
use sysinfo::RefreshKind;
let r = RefreshKind::new();
assert_eq!(r.users_list(), false);
let r = r.with_users_list();
assert_eq!(r.users_list(), true);
sourcepub fn without_users_list(self) -> Self
pub fn without_users_list(self) -> Self
Sets the value of the “users_list” refresh kind to false
.
use sysinfo::RefreshKind;
let r = RefreshKind::everything();
assert_eq!(r.users_list(), true);
let r = r.without_users_list();
assert_eq!(r.users_list(), false);
Trait Implementations§
source§impl Clone for RefreshKind
impl Clone for RefreshKind
source§fn clone(&self) -> RefreshKind
fn clone(&self) -> RefreshKind
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for RefreshKind
impl Debug for RefreshKind
source§impl Default for RefreshKind
impl Default for RefreshKind
source§fn default() -> RefreshKind
fn default() -> RefreshKind
source§impl PartialEq<RefreshKind> for RefreshKind
impl PartialEq<RefreshKind> for RefreshKind
source§fn eq(&self, other: &RefreshKind) -> bool
fn eq(&self, other: &RefreshKind) -> bool
self
and other
values to be equal, and is used
by ==
.