Struct sysinfo::CpuRefreshKind
source · [−]pub struct CpuRefreshKind { /* private fields */ }
Expand description
Used to determine what you want to refresh specifically on the Cpu
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::{CpuExt, CpuRefreshKind, System, SystemExt};
let mut system = System::new();
// We don't want to update all the CPU information.
system.refresh_cpu_specifics(CpuRefreshKind::everything().without_frequency());
for cpu in system.cpus() {
assert_eq!(cpu.frequency(), 0);
}
Implementations
sourceimpl CpuRefreshKind
impl CpuRefreshKind
sourcepub fn new() -> Self
pub fn new() -> Self
Creates a new CpuRefreshKind
with every refresh set to false
.
use sysinfo::CpuRefreshKind;
let r = CpuRefreshKind::new();
assert_eq!(r.frequency(), false);
sourcepub fn everything() -> Self
pub fn everything() -> Self
Creates a new CpuRefreshKind
with every refresh set to true
.
use sysinfo::CpuRefreshKind;
let r = CpuRefreshKind::everything();
assert_eq!(r.frequency(), true);
sourcepub fn cpu_usage(&self) -> bool
pub fn cpu_usage(&self) -> bool
Returns the value of the “cpu_usage” refresh kind.
use sysinfo::CpuRefreshKind;
let r = CpuRefreshKind::new();
assert_eq!(r.cpu_usage(), false);
let r = r.with_cpu_usage();
assert_eq!(r.cpu_usage(), true);
let r = r.without_cpu_usage();
assert_eq!(r.cpu_usage(), false);
sourcepub fn with_cpu_usage(self) -> Self
pub fn with_cpu_usage(self) -> Self
Sets the value of the “cpu_usage” refresh kind to true
.
use sysinfo::CpuRefreshKind;
let r = CpuRefreshKind::new();
assert_eq!(r.cpu_usage(), false);
let r = r.with_cpu_usage();
assert_eq!(r.cpu_usage(), true);
sourcepub fn without_cpu_usage(self) -> Self
pub fn without_cpu_usage(self) -> Self
Sets the value of the “cpu_usage” refresh kind to false
.
use sysinfo::CpuRefreshKind;
let r = CpuRefreshKind::everything();
assert_eq!(r.cpu_usage(), true);
let r = r.without_cpu_usage();
assert_eq!(r.cpu_usage(), false);
sourcepub fn frequency(&self) -> bool
pub fn frequency(&self) -> bool
Returns the value of the “frequency” refresh kind.
use sysinfo::CpuRefreshKind;
let r = CpuRefreshKind::new();
assert_eq!(r.frequency(), false);
let r = r.with_frequency();
assert_eq!(r.frequency(), true);
let r = r.without_frequency();
assert_eq!(r.frequency(), false);
sourcepub fn with_frequency(self) -> Self
pub fn with_frequency(self) -> Self
Sets the value of the “frequency” refresh kind to true
.
use sysinfo::CpuRefreshKind;
let r = CpuRefreshKind::new();
assert_eq!(r.frequency(), false);
let r = r.with_frequency();
assert_eq!(r.frequency(), true);
sourcepub fn without_frequency(self) -> Self
pub fn without_frequency(self) -> Self
Sets the value of the “frequency” refresh kind to false
.
use sysinfo::CpuRefreshKind;
let r = CpuRefreshKind::everything();
assert_eq!(r.frequency(), true);
let r = r.without_frequency();
assert_eq!(r.frequency(), false);
Trait Implementations
sourceimpl Clone for CpuRefreshKind
impl Clone for CpuRefreshKind
sourcefn clone(&self) -> CpuRefreshKind
fn clone(&self) -> CpuRefreshKind
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl Debug for CpuRefreshKind
impl Debug for CpuRefreshKind
sourceimpl Default for CpuRefreshKind
impl Default for CpuRefreshKind
sourcefn default() -> CpuRefreshKind
fn default() -> CpuRefreshKind
Returns the “default value” for a type. Read more
sourceimpl PartialEq<CpuRefreshKind> for CpuRefreshKind
impl PartialEq<CpuRefreshKind> for CpuRefreshKind
sourcefn eq(&self, other: &CpuRefreshKind) -> bool
fn eq(&self, other: &CpuRefreshKind) -> bool
impl Copy for CpuRefreshKind
impl Eq for CpuRefreshKind
impl StructuralEq for CpuRefreshKind
impl StructuralPartialEq for CpuRefreshKind
Auto Trait Implementations
impl RefUnwindSafe for CpuRefreshKind
impl Send for CpuRefreshKind
impl Sync for CpuRefreshKind
impl Unpin for CpuRefreshKind
impl UnwindSafe for CpuRefreshKind
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more