Struct GuestFieldSelect

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

Indicate which guest-selectable fields will be mixed into the key. See GUEST_FIELD_SELECT in Table 19, “SEV Secure Nested Paging Firmware ABI specification”, Revision 1.55.

Implementations

impl GuestFieldSelect

pub const fn new() -> Self

Creates a new default initialized bitfield.

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

Convert from bits.

pub const fn into_bits(self) -> u64

Convert into bits.

pub const fn guest_policy(&self) -> bool

Indicate that the guest policy will be mixed into the key.

Bits: 0..1

pub const fn with_guest_policy_checked(self, value: bool) -> Result<Self, ()>

Indicate that the guest policy will be mixed into the key.

Bits: 0..1

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

Indicate that the guest policy will be mixed into the key.

Bits: 0..1

pub const fn set_guest_policy(&mut self, value: bool)

Indicate that the guest policy will be mixed into the key.

Bits: 0..1

pub const fn set_guest_policy_checked(&mut self, value: bool) -> Result<(), ()>

Indicate that the guest policy will be mixed into the key.

Bits: 0..1

pub const fn image_id(&self) -> bool

Indicate that the image ID of the guest will be mixed into the key.

Bits: 1..2

pub const fn with_image_id_checked(self, value: bool) -> Result<Self, ()>

Indicate that the image ID of the guest will be mixed into the key.

Bits: 1..2

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

Indicate that the image ID of the guest will be mixed into the key.

Bits: 1..2

pub const fn set_image_id(&mut self, value: bool)

Indicate that the image ID of the guest will be mixed into the key.

Bits: 1..2

pub const fn set_image_id_checked(&mut self, value: bool) -> Result<(), ()>

Indicate that the image ID of the guest will be mixed into the key.

Bits: 1..2

pub const fn family_id(&self) -> bool

Indicate the family ID of the guest will be mixed into the key.

Bits: 2..3

pub const fn with_family_id_checked(self, value: bool) -> Result<Self, ()>

Indicate the family ID of the guest will be mixed into the key.

Bits: 2..3

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

Indicate the family ID of the guest will be mixed into the key.

Bits: 2..3

pub const fn set_family_id(&mut self, value: bool)

Indicate the family ID of the guest will be mixed into the key.

Bits: 2..3

pub const fn set_family_id_checked(&mut self, value: bool) -> Result<(), ()>

Indicate the family ID of the guest will be mixed into the key.

Bits: 2..3

pub const fn measurement(&self) -> bool

Indicate the measurement of the guest during launch will be mixed into the key.

Bits: 3..4

pub const fn with_measurement_checked(self, value: bool) -> Result<Self, ()>

Indicate the measurement of the guest during launch will be mixed into the key.

Bits: 3..4

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

Indicate the measurement of the guest during launch will be mixed into the key.

Bits: 3..4

pub const fn set_measurement(&mut self, value: bool)

Indicate the measurement of the guest during launch will be mixed into the key.

Bits: 3..4

pub const fn set_measurement_checked(&mut self, value: bool) -> Result<(), ()>

Indicate the measurement of the guest during launch will be mixed into the key.

Bits: 3..4

pub const fn guest_svn(&self) -> bool

Indicate that the guest-provided SVN will be mixed into the key.

Bits: 4..5

pub const fn with_guest_svn_checked(self, value: bool) -> Result<Self, ()>

Indicate that the guest-provided SVN will be mixed into the key.

Bits: 4..5

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

Indicate that the guest-provided SVN will be mixed into the key.

Bits: 4..5

pub const fn set_guest_svn(&mut self, value: bool)

Indicate that the guest-provided SVN will be mixed into the key.

Bits: 4..5

pub const fn set_guest_svn_checked(&mut self, value: bool) -> Result<(), ()>

Indicate that the guest-provided SVN will be mixed into the key.

Bits: 4..5

pub const fn tcb_version(&self) -> bool

Indicate that the guest-provided TCB_VERSION will be mixed into the key.

Bits: 5..6

pub const fn with_tcb_version_checked(self, value: bool) -> Result<Self, ()>

Indicate that the guest-provided TCB_VERSION will be mixed into the key.

Bits: 5..6

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

Indicate that the guest-provided TCB_VERSION will be mixed into the key.

Bits: 5..6

pub const fn set_tcb_version(&mut self, value: bool)

Indicate that the guest-provided TCB_VERSION will be mixed into the key.

Bits: 5..6

pub const fn set_tcb_version_checked(&mut self, value: bool) -> Result<(), ()>

Indicate that the guest-provided TCB_VERSION will be mixed into the key.

Bits: 5..6

Trait Implementations

impl Clone for GuestFieldSelect

fn clone(&self) -> GuestFieldSelect

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GuestFieldSelect

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

Formats the value using the given formatter.

impl Default for GuestFieldSelect

fn default() -> Self

Returns the “default value” for a type.

impl From<GuestFieldSelect> for u64

fn from(v: GuestFieldSelect) -> u64

Converts to this type from the input type.

impl From<u64> for GuestFieldSelect

fn from(v: u64) -> Self

Converts to this type from the input type.

impl Copy for GuestFieldSelect