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BpfValue

ebpf::program

Struct BpfValue 

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pub struct BpfValue(/* private fields */);

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impl BpfValue

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pub fn add(&self, offset: u64) -> Self

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impl BpfValue

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pub fn is_zero(&self) -> bool

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pub fn as_u8(&self) -> u8

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pub fn as_u16(&self) -> u16

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pub fn as_u32(&self) -> u32

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pub fn as_i32(&self) -> i32

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pub fn as_u64(&self) -> u64

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pub fn as_usize(&self) -> usize

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pub fn as_ptr<T>(&self) -> *mut T

Trait Implementations§

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impl Clone for BpfValue

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fn clone(&self) -> Self

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
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impl Copy for BpfValue

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impl Debug for BpfValue

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

Formats the value using the given formatter. Read more
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impl Default for BpfValue

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<T> From<&T> for BpfValue

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fn from(v: &T) -> Self

Converts to this type from the input type.
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impl<T> From<&mut T> for BpfValue

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fn from(v: &mut T) -> Self

Converts to this type from the input type.
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impl From<()> for BpfValue

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fn from(_v: ()) -> Self

Converts to this type from the input type.
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impl<T> From<*const T> for BpfValue

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fn from(v: *const T) -> Self

Converts to this type from the input type.
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impl<T> From<*mut T> for BpfValue

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fn from(v: *mut T) -> Self

Converts to this type from the input type.
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impl From<BpfValue> for u64

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fn from(v: BpfValue) -> u64

Converts to this type from the input type.
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impl From<BpfValue> for usize

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fn from(v: BpfValue) -> usize

Converts to this type from the input type.
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impl From<BpfValue> for ()

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fn from(_v: BpfValue) -> Self

Converts to this type from the input type.
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impl<'a, T> From<EbpfPtr<'a, T>> for BpfValue

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fn from(value: EbpfPtr<'a, T>) -> Self

Converts to this type from the input type.
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impl From<i32> for BpfValue

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fn from(v: i32) -> Self

Converts to this type from the input type.
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impl From<i64> for BpfValue

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fn from(v: i64) -> Self

Converts to this type from the input type.
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impl From<u8> for BpfValue

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fn from(v: u8) -> Self

Converts to this type from the input type.
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impl From<u16> for BpfValue

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fn from(v: u16) -> Self

Converts to this type from the input type.
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impl From<u32> for BpfValue

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fn from(v: u32) -> Self

Converts to this type from the input type.
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impl From<u64> for BpfValue

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fn from(v: u64) -> Self

Converts to this type from the input type.
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impl From<usize> for BpfValue

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fn from(v: usize) -> Self

Converts to this type from the input type.
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impl TryFrom<BpfValue> for u8

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type Error = TryFromIntError

The type returned in the event of a conversion error.
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fn try_from(v: BpfValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<BpfValue> for u16

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type Error = TryFromIntError

The type returned in the event of a conversion error.
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fn try_from(v: BpfValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<BpfValue> for u32

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type Error = TryFromIntError

The type returned in the event of a conversion error.
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fn try_from(v: BpfValue) -> Result<Self, Self::Error>

Performs the conversion.

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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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
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impl<T, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<F, N> FidlIntoNative<Box<N>> for F
where F: FidlIntoNative<N>,

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fn fidl_into_native(self) -> Box<N>

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.