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FutexOp

linux_api::futex

Enum FutexOp

#[repr(i32)]pub enum FutexOp {
Show 14 variants    FUTEX_WAIT = 0,
    FUTEX_WAKE = 1,
    FUTEX_FD = 2,
    FUTEX_REQUEUE = 3,
    FUTEX_CMP_REQUEUE = 4,
    FUTEX_WAKE_OP = 5,
    FUTEX_LOCK_PI = 6,
    FUTEX_UNLOCK_PI = 7,
    FUTEX_TRYLOCK_PI = 8,
    FUTEX_WAIT_BITSET = 9,
    FUTEX_WAKE_BITSET = 10,
    FUTEX_WAIT_REQUEUE_PI = 11,
    FUTEX_CMP_REQUEUE_PI = 12,
    FUTEX_LOCK_PI2 = 13,
}

Expand description

Operations that can be specified in the futex_op parameter to the futex syscall.

Variants§

FUTEX_WAIT = 0

FUTEX_WAKE = 1

FUTEX_FD = 2

FUTEX_REQUEUE = 3

FUTEX_CMP_REQUEUE = 4

FUTEX_WAKE_OP = 5

FUTEX_LOCK_PI = 6

FUTEX_UNLOCK_PI = 7

FUTEX_TRYLOCK_PI = 8

FUTEX_WAIT_BITSET = 9

FUTEX_WAKE_BITSET = 10

FUTEX_WAIT_REQUEUE_PI = 11

FUTEX_CMP_REQUEUE_PI = 12

FUTEX_LOCK_PI2 = 13

Trait Implementations§

impl Clone for FutexOp

fn clone(&self) -> FutexOp

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for FutexOp

impl Debug for FutexOp

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

Formats the value using the given formatter. Read more

impl Eq for FutexOp

impl From<FutexOp> for i32

fn from(enum_value: FutexOp) -> Self

Converts to this type from the input type.

impl PartialEq for FutexOp

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for FutexOp

impl TryFrom<i32> for FutexOp

type Error = TryFromPrimitiveError<FutexOp>

The type returned in the event of a conversion error.

fn try_from(number: i32) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for FutexOp

const NAME: &'static str = "FutexOp"

type Primitive = i32

type Error = TryFromPrimitiveError<FutexOp>

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>

Auto Trait Implementations§

impl Freeze for FutexOp

impl RefUnwindSafe for FutexOp

impl Send for FutexOp

impl Sync for FutexOp

impl Unpin for FutexOp

impl UnsafeUnpin for FutexOp

impl UnwindSafe for FutexOp

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where 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>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.