[−][src]Struct hwloc2::CpuBindFlags
Process/Thread binding flags.
These bit flags can be used to refine the binding policy.
The default (Process) is to bind the current process, assumed to be single-threaded, in a non-strict way. This is the most portable way to bind as all operating systems usually provide it.
Note: Not all systems support all kinds of binding.
The following flags (constants) are available:
- CPUBIND_PROCESS: Bind all threads of the current (possibly) multithreaded process.
- CPUBIND_THREAD: Bind current thread of current process.
- CPUBIND_STRICT: Request for strict binding from the OS.
- CPUBIND_NO_MEMBIND: Avoid any effect on memory binding.
Implementations
impl CpuBindFlags
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pub const CPUBIND_PROCESS: CpuBindFlags
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Bind all threads of the current (possibly) multithreaded process.
pub const CPUBIND_THREAD: CpuBindFlags
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Bind current thread of current process.
pub const CPUBIND_STRICT: CpuBindFlags
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Request for strict binding from the OS.
pub const CPUBIND_NO_MEMBIND: CpuBindFlags
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Avoid any effect on memory binding.
pub const fn empty() -> CpuBindFlags
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Returns an empty set of flags
pub const fn all() -> CpuBindFlags
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Returns the set containing all flags.
pub const fn bits(&self) -> i32
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Returns the raw value of the flags currently stored.
pub fn from_bits(bits: i32) -> Option<CpuBindFlags>
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Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub const fn from_bits_truncate(bits: i32) -> CpuBindFlags
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Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub const unsafe fn from_bits_unchecked(bits: i32) -> CpuBindFlags
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Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
pub const fn is_empty(&self) -> bool
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Returns true
if no flags are currently stored.
pub const fn is_all(&self) -> bool
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Returns true
if all flags are currently set.
pub const fn intersects(&self, other: CpuBindFlags) -> bool
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Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: CpuBindFlags) -> bool
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Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: CpuBindFlags)
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Inserts the specified flags in-place.
pub fn remove(&mut self, other: CpuBindFlags)
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Removes the specified flags in-place.
pub fn toggle(&mut self, other: CpuBindFlags)
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Toggles the specified flags in-place.
pub fn set(&mut self, other: CpuBindFlags, value: bool)
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Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl Binary for CpuBindFlags
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impl BitAnd<CpuBindFlags> for CpuBindFlags
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type Output = CpuBindFlags
The resulting type after applying the &
operator.
fn bitand(self, other: CpuBindFlags) -> CpuBindFlags
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Returns the intersection between the two sets of flags.
impl BitAndAssign<CpuBindFlags> for CpuBindFlags
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fn bitand_assign(&mut self, other: CpuBindFlags)
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Disables all flags disabled in the set.
impl BitOr<CpuBindFlags> for CpuBindFlags
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type Output = CpuBindFlags
The resulting type after applying the |
operator.
fn bitor(self, other: CpuBindFlags) -> CpuBindFlags
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Returns the union of the two sets of flags.
impl BitOrAssign<CpuBindFlags> for CpuBindFlags
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fn bitor_assign(&mut self, other: CpuBindFlags)
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Adds the set of flags.
impl BitXor<CpuBindFlags> for CpuBindFlags
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type Output = CpuBindFlags
The resulting type after applying the ^
operator.
fn bitxor(self, other: CpuBindFlags) -> CpuBindFlags
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Returns the left flags, but with all the right flags toggled.
impl BitXorAssign<CpuBindFlags> for CpuBindFlags
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fn bitxor_assign(&mut self, other: CpuBindFlags)
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Toggles the set of flags.
impl Clone for CpuBindFlags
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fn clone(&self) -> CpuBindFlags
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fn clone_from(&mut self, source: &Self)
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impl Copy for CpuBindFlags
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impl Debug for CpuBindFlags
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impl Eq for CpuBindFlags
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impl Extend<CpuBindFlags> for CpuBindFlags
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fn extend<T: IntoIterator<Item = CpuBindFlags>>(&mut self, iterator: T)
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impl FromIterator<CpuBindFlags> for CpuBindFlags
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fn from_iter<T: IntoIterator<Item = CpuBindFlags>>(iterator: T) -> CpuBindFlags
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impl Hash for CpuBindFlags
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl LowerHex for CpuBindFlags
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impl Not for CpuBindFlags
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type Output = CpuBindFlags
The resulting type after applying the !
operator.
fn not(self) -> CpuBindFlags
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Returns the complement of this set of flags.
impl Octal for CpuBindFlags
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impl Ord for CpuBindFlags
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fn cmp(&self, other: &CpuBindFlags) -> Ordering
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#[must_use]fn max(self, other: Self) -> Self
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#[must_use]fn min(self, other: Self) -> Self
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#[must_use]fn clamp(self, min: Self, max: Self) -> Self
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impl PartialEq<CpuBindFlags> for CpuBindFlags
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fn eq(&self, other: &CpuBindFlags) -> bool
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fn ne(&self, other: &CpuBindFlags) -> bool
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impl PartialOrd<CpuBindFlags> for CpuBindFlags
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fn partial_cmp(&self, other: &CpuBindFlags) -> Option<Ordering>
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fn lt(&self, other: &CpuBindFlags) -> bool
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fn le(&self, other: &CpuBindFlags) -> bool
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fn gt(&self, other: &CpuBindFlags) -> bool
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fn ge(&self, other: &CpuBindFlags) -> bool
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impl StructuralEq for CpuBindFlags
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impl StructuralPartialEq for CpuBindFlags
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impl Sub<CpuBindFlags> for CpuBindFlags
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type Output = CpuBindFlags
The resulting type after applying the -
operator.
fn sub(self, other: CpuBindFlags) -> CpuBindFlags
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Returns the set difference of the two sets of flags.
impl SubAssign<CpuBindFlags> for CpuBindFlags
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fn sub_assign(&mut self, other: CpuBindFlags)
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Disables all flags enabled in the set.
impl UpperHex for CpuBindFlags
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Auto Trait Implementations
impl RefUnwindSafe for CpuBindFlags
impl Send for CpuBindFlags
impl Sync for CpuBindFlags
impl Unpin for CpuBindFlags
impl UnwindSafe for CpuBindFlags
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,