Struct hvdef::hypercall::Control

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pub struct Control(/* private fields */);
Expand description

The hypercall input value.

Implementations§

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impl Control

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pub const fn new() -> Self

Creates a new default initialized bitfield.

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pub const fn from_bits(bits: u64) -> Self

Convert from bits.

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pub const fn into_bits(self) -> u64

Convert into bits.

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pub const fn code(&self) -> u16

The hypercall code.

Bits: 0..16

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pub const fn with_code(self, value: u16) -> Self

The hypercall code.

Bits: 0..16

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pub fn set_code(&mut self, value: u16)

The hypercall code.

Bits: 0..16

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pub const fn fast(&self) -> bool

If this hypercall is a fast hypercall.

Bits: 16..17

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pub const fn with_fast(self, value: bool) -> Self

If this hypercall is a fast hypercall.

Bits: 16..17

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pub fn set_fast(&mut self, value: bool)

If this hypercall is a fast hypercall.

Bits: 16..17

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pub const fn variable_header_size(&self) -> usize

The variable header size, in qwords.

Bits: 17..27

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pub const fn with_variable_header_size(self, value: usize) -> Self

The variable header size, in qwords.

Bits: 17..27

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pub fn set_variable_header_size(&mut self, value: usize)

The variable header size, in qwords.

Bits: 17..27

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pub const fn nested(&self) -> bool

Specifies that the hypercall should be handled by the L0 hypervisor in a nested environment.

Bits: 31..32

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pub const fn with_nested(self, value: bool) -> Self

Specifies that the hypercall should be handled by the L0 hypervisor in a nested environment.

Bits: 31..32

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pub fn set_nested(&mut self, value: bool)

Specifies that the hypercall should be handled by the L0 hypervisor in a nested environment.

Bits: 31..32

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pub const fn rep_count(&self) -> usize

The element count for rep hypercalls.

Bits: 32..44

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pub const fn with_rep_count(self, value: usize) -> Self

The element count for rep hypercalls.

Bits: 32..44

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pub fn set_rep_count(&mut self, value: usize)

The element count for rep hypercalls.

Bits: 32..44

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pub const fn rep_start(&self) -> usize

The first element to start processing in a rep hypercall.

Bits: 48..60

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pub const fn with_rep_start(self, value: usize) -> Self

The first element to start processing in a rep hypercall.

Bits: 48..60

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pub fn set_rep_start(&mut self, value: usize)

The first element to start processing in a rep hypercall.

Bits: 48..60

Trait Implementations§

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impl Clone for Control

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fn clone(&self) -> Control

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Control

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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 Control

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl From<Control> for u64

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fn from(v: Control) -> u64

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

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fn from(v: u64) -> Self

Converts to this type from the input type.
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impl Copy for Control

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, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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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> 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 = Infallible

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

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.