pub struct XCr0Flags { /* private fields */ }
Expand description
Implementations
sourceimpl XCr0Flags
impl XCr0Flags
sourcepub const SSE: Self = _
pub const SSE: Self = _
Enables using MXCSR and the XMM registers
with XSAVE
/XRSTOR
.
Must be set if AVX
is set.
sourcepub const AVX: Self = _
pub const AVX: Self = _
Enables AVX instructions and using the upper halves of the AVX registers
with XSAVE
/XRSTOR
.
sourcepub const BNDREG: Self = _
pub const BNDREG: Self = _
Enables MPX instructions and using the BND0-BND3 bound registers
with XSAVE
/XRSTOR
(Intel Only).
sourcepub const BNDCSR: Self = _
pub const BNDCSR: Self = _
Enables MPX instructions and using the BNDCFGU and BNDSTATUS registers
with XSAVE
/XRSTOR
(Intel Only).
sourcepub const OPMASK: Self = _
pub const OPMASK: Self = _
Enables AVX-512 instructions and using the K0-K7 mask registers
with XSAVE
/XRSTOR
(Intel Only).
sourcepub const ZMM_HI256: Self = _
pub const ZMM_HI256: Self = _
Enables AVX-512 instructions and using the upper halves of the lower ZMM registers
with XSAVE
/XRSTOR
(Intel Only).
sourcepub const HI16_ZMM: Self = _
pub const HI16_ZMM: Self = _
Enables AVX-512 instructions and using the upper ZMM registers
with XSAVE
/XRSTOR
(Intel Only).
sourcepub const LWP: Self = _
pub const LWP: Self = _
Enables Lightweight Profiling extensions and managing LWP state
with XSAVE
/XRSTOR
(AMD Only).
sourcepub const fn from_bits(bits: u64) -> Option<Self>
pub const fn from_bits(bits: u64) -> 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: u64) -> Self
pub const fn from_bits_truncate(bits: u64) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u64) -> Self
pub const unsafe fn from_bits_unchecked(bits: u64) -> 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 BitAndAssign<XCr0Flags> for XCr0Flags
impl BitAndAssign<XCr0Flags> for XCr0Flags
sourcefn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
sourceimpl BitOrAssign<XCr0Flags> for XCr0Flags
impl BitOrAssign<XCr0Flags> for XCr0Flags
sourcefn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
sourceimpl BitXorAssign<XCr0Flags> for XCr0Flags
impl BitXorAssign<XCr0Flags> for XCr0Flags
sourcefn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
sourceimpl Extend<XCr0Flags> for XCr0Flags
impl Extend<XCr0Flags> for XCr0Flags
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<XCr0Flags> for XCr0Flags
impl FromIterator<XCr0Flags> for XCr0Flags
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 Ord for XCr0Flags
impl Ord for XCr0Flags
sourceimpl PartialOrd<XCr0Flags> for XCr0Flags
impl PartialOrd<XCr0Flags> for XCr0Flags
sourcefn partial_cmp(&self, other: &XCr0Flags) -> Option<Ordering>
fn partial_cmp(&self, other: &XCr0Flags) -> 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 SubAssign<XCr0Flags> for XCr0Flags
impl SubAssign<XCr0Flags> for XCr0Flags
sourcefn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
impl Copy for XCr0Flags
impl Eq for XCr0Flags
impl StructuralEq for XCr0Flags
impl StructuralPartialEq for XCr0Flags
Auto Trait Implementations
impl RefUnwindSafe for XCr0Flags
impl Send for XCr0Flags
impl Sync for XCr0Flags
impl Unpin for XCr0Flags
impl UnwindSafe for XCr0Flags
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