pub struct EntryControls { /* private fields */ }
Expand description
VM-entry controls.
A set of bitmask flags useful when setting up VMENTRY_CONTROLS
VMCS field.
See Intel SDM, Volume 3C, Section 24.8.
Implementations
sourceimpl EntryControls
impl EntryControls
sourcepub const LOAD_DEBUG_CONTROLS: Self = Self{bits: 1 << 2,}
pub const LOAD_DEBUG_CONTROLS: Self = Self{bits: 1 << 2,}
Load debug controls.
sourcepub const IA32E_MODE_GUEST: Self = Self{bits: 1 << 9,}
pub const IA32E_MODE_GUEST: Self = Self{bits: 1 << 9,}
IA-32e mode guest.
sourcepub const ENTRY_TO_SMM: Self = Self{bits: 1 << 10,}
pub const ENTRY_TO_SMM: Self = Self{bits: 1 << 10,}
Entry to SMM.
sourcepub const DEACTIVATE_DUAL_MONITOR: Self = Self{bits: 1 << 11,}
pub const DEACTIVATE_DUAL_MONITOR: Self = Self{bits: 1 << 11,}
Deactivate dual-monitor treatment.
sourcepub const LOAD_IA32_PERF_GLOBAL_CTRL: Self = Self{bits: 1 << 13,}
pub const LOAD_IA32_PERF_GLOBAL_CTRL: Self = Self{bits: 1 << 13,}
Load IA32_PERF_GLOBAL_CTRL.
sourcepub const LOAD_IA32_PAT: Self = Self{bits: 1 << 14,}
pub const LOAD_IA32_PAT: Self = Self{bits: 1 << 14,}
Load IA32_PAT.
sourcepub const LOAD_IA32_EFER: Self = Self{bits: 1 << 15,}
pub const LOAD_IA32_EFER: Self = Self{bits: 1 << 15,}
Load IA32_EFER.
sourcepub const LOAD_IA32_BNDCFGS: Self = Self{bits: 1 << 16,}
pub const LOAD_IA32_BNDCFGS: Self = Self{bits: 1 << 16,}
Load IA32_BNDCFGS.
sourcepub const CONCEAL_VMX_FROM_PT: Self = Self{bits: 1 << 17,}
pub const CONCEAL_VMX_FROM_PT: Self = Self{bits: 1 << 17,}
Conceal VMX from PT.
sourcepub const LOAD_IA32_RTIT_CTL: Self = Self{bits: 1 << 18,}
pub const LOAD_IA32_RTIT_CTL: Self = Self{bits: 1 << 18,}
Load IA32_RTIT_CTL.
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> Option<Self>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
sourcepub const fn from_bits_truncate(bits: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u32) -> Self
pub const unsafe fn from_bits_unchecked(bits: u32) -> Self
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
Safety
The caller of the bitflags!
macro can chose to allow or
disallow extra bits for their bitflags type.
The caller of from_bits_unchecked()
has to ensure that
all bits correspond to a defined flag or that extra bits
are valid for this bitflags type.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Returns true
if there are flags common to both self
and other
.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Returns true
if all of the flags in other
are contained within self
.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Inserts or removes the specified flags depending on the passed value.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
Returns the intersection between the flags in self
and
other
.
Specifically, the returned set contains only the flags which are
present in both self
and other
.
This is equivalent to using the &
operator (e.g.
ops::BitAnd
), as in flags & other
.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
Returns the union of between the flags in self
and other
.
Specifically, the returned set contains all flags which are
present in either self
or other
, including any which are
present in both (see Self::symmetric_difference
if that
is undesirable).
This is equivalent to using the |
operator (e.g.
ops::BitOr
), as in flags | other
.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
Returns the difference between the flags in self
and other
.
Specifically, the returned set contains all flags present in
self
, except for the ones present in other
.
It is also conceptually equivalent to the “bit-clear” operation:
flags & !other
(and this syntax is also supported).
This is equivalent to using the -
operator (e.g.
ops::Sub
), as in flags - other
.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
Returns the symmetric difference between the flags
in self
and other
.
Specifically, the returned set contains the flags present which
are present in self
or other
, but that are not present in
both. Equivalently, it contains the flags present in exactly
one of the sets self
and other
.
This is equivalent to using the ^
operator (e.g.
ops::BitXor
), as in flags ^ other
.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
Returns the complement of this set of flags.
Specifically, the returned set contains all the flags which are
not set in self
, but which are allowed for this type.
Alternatively, it can be thought of as the set difference
between Self::all()
and self
(e.g. Self::all() - self
)
This is equivalent to using the !
operator (e.g.
ops::Not
), as in !flags
.
Trait Implementations
sourceimpl Binary for EntryControls
impl Binary for EntryControls
sourceimpl BitAnd<EntryControls> for EntryControls
impl BitAnd<EntryControls> for EntryControls
type Output = EntryControls
type Output = EntryControls
The resulting type after applying the &
operator.
sourceimpl BitAndAssign<EntryControls> for EntryControls
impl BitAndAssign<EntryControls> for EntryControls
sourcefn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
sourceimpl BitOr<EntryControls> for EntryControls
impl BitOr<EntryControls> for EntryControls
sourcefn bitor(self, other: EntryControls) -> Self
fn bitor(self, other: EntryControls) -> Self
Returns the union of the two sets of flags.
type Output = EntryControls
type Output = EntryControls
The resulting type after applying the |
operator.
sourceimpl BitOrAssign<EntryControls> for EntryControls
impl BitOrAssign<EntryControls> for EntryControls
sourcefn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
sourceimpl BitXor<EntryControls> for EntryControls
impl BitXor<EntryControls> for EntryControls
sourcefn bitxor(self, other: Self) -> Self
fn bitxor(self, other: Self) -> Self
Returns the left flags, but with all the right flags toggled.
type Output = EntryControls
type Output = EntryControls
The resulting type after applying the ^
operator.
sourceimpl BitXorAssign<EntryControls> for EntryControls
impl BitXorAssign<EntryControls> for EntryControls
sourcefn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
sourceimpl Clone for EntryControls
impl Clone for EntryControls
sourcefn clone(&self) -> EntryControls
fn clone(&self) -> EntryControls
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for EntryControls
impl Debug for EntryControls
sourceimpl Extend<EntryControls> for EntryControls
impl Extend<EntryControls> for EntryControls
sourcefn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
Extends a collection with the contents of an iterator. Read more
sourcefn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)Extends a collection with exactly one element.
sourcefn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)Reserves capacity in a collection for the given number of additional elements. Read more
sourceimpl FromIterator<EntryControls> for EntryControls
impl FromIterator<EntryControls> for EntryControls
sourcefn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
Creates a value from an iterator. Read more
sourceimpl Hash for EntryControls
impl Hash for EntryControls
sourceimpl LowerHex for EntryControls
impl LowerHex for EntryControls
sourceimpl Not for EntryControls
impl Not for EntryControls
type Output = EntryControls
type Output = EntryControls
The resulting type after applying the !
operator.
sourceimpl Octal for EntryControls
impl Octal for EntryControls
sourceimpl Ord for EntryControls
impl Ord for EntryControls
sourceimpl PartialEq<EntryControls> for EntryControls
impl PartialEq<EntryControls> for EntryControls
sourcefn eq(&self, other: &EntryControls) -> bool
fn eq(&self, other: &EntryControls) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &EntryControls) -> bool
fn ne(&self, other: &EntryControls) -> bool
This method tests for !=
.
sourceimpl PartialOrd<EntryControls> for EntryControls
impl PartialOrd<EntryControls> for EntryControls
sourcefn partial_cmp(&self, other: &EntryControls) -> Option<Ordering>
fn partial_cmp(&self, other: &EntryControls) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl Sub<EntryControls> for EntryControls
impl Sub<EntryControls> for EntryControls
type Output = EntryControls
type Output = EntryControls
The resulting type after applying the -
operator.
sourceimpl SubAssign<EntryControls> for EntryControls
impl SubAssign<EntryControls> for EntryControls
sourcefn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
sourceimpl UpperHex for EntryControls
impl UpperHex for EntryControls
impl Copy for EntryControls
impl Eq for EntryControls
impl StructuralEq for EntryControls
impl StructuralPartialEq for EntryControls
Auto Trait Implementations
impl RefUnwindSafe for EntryControls
impl Send for EntryControls
impl Sync for EntryControls
impl Unpin for EntryControls
impl UnwindSafe for EntryControls
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more