Struct sierra::QueueCapabilityFlags
source · pub struct QueueCapabilityFlags { /* private fields */ }
Expand description
Queue capability flags.
Implementations§
source§impl QueueCapabilityFlags
impl QueueCapabilityFlags
pub const TRANSFER: Self = _
pub const COMPUTE: Self = _
pub const GRAPHICS: Self = _
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
.
source§impl QueueCapabilityFlags
impl QueueCapabilityFlags
sourcepub fn supports(&self, other: Capability) -> bool
pub fn supports(&self, other: Capability) -> bool
Check if queue with those flags supports specified capability.
sourcepub fn supports_graphics(&self) -> bool
pub fn supports_graphics(&self) -> bool
Check if queue with those flags supports specified capability.
sourcepub fn supports_compute(&self) -> bool
pub fn supports_compute(&self) -> bool
Check if queue with those flags supports specified capability.
Trait Implementations§
source§impl Binary for QueueCapabilityFlags
impl Binary for QueueCapabilityFlags
source§impl BitAndAssign<QueueCapabilityFlags> for QueueCapabilityFlags
impl BitAndAssign<QueueCapabilityFlags> for QueueCapabilityFlags
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
source§impl BitOr<QueueCapabilityFlags> for QueueCapabilityFlags
impl BitOr<QueueCapabilityFlags> for QueueCapabilityFlags
source§fn bitor(self, other: QueueCapabilityFlags) -> Self
fn bitor(self, other: QueueCapabilityFlags) -> Self
Returns the union of the two sets of flags.
§type Output = QueueCapabilityFlags
type Output = QueueCapabilityFlags
|
operator.source§impl BitOrAssign<QueueCapabilityFlags> for QueueCapabilityFlags
impl BitOrAssign<QueueCapabilityFlags> for QueueCapabilityFlags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXorAssign<QueueCapabilityFlags> for QueueCapabilityFlags
impl BitXorAssign<QueueCapabilityFlags> for QueueCapabilityFlags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for QueueCapabilityFlags
impl Clone for QueueCapabilityFlags
source§fn clone(&self) -> QueueCapabilityFlags
fn clone(&self) -> QueueCapabilityFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for QueueCapabilityFlags
impl Debug for QueueCapabilityFlags
source§impl Extend<QueueCapabilityFlags> for QueueCapabilityFlags
impl Extend<QueueCapabilityFlags> for QueueCapabilityFlags
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
source§fn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)source§fn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)source§impl FromIterator<QueueCapabilityFlags> for QueueCapabilityFlags
impl FromIterator<QueueCapabilityFlags> for QueueCapabilityFlags
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
source§impl Hash for QueueCapabilityFlags
impl Hash for QueueCapabilityFlags
source§impl LowerHex for QueueCapabilityFlags
impl LowerHex for QueueCapabilityFlags
source§impl Not for QueueCapabilityFlags
impl Not for QueueCapabilityFlags
source§impl Octal for QueueCapabilityFlags
impl Octal for QueueCapabilityFlags
source§impl Ord for QueueCapabilityFlags
impl Ord for QueueCapabilityFlags
source§fn cmp(&self, other: &QueueCapabilityFlags) -> Ordering
fn cmp(&self, other: &QueueCapabilityFlags) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq<QueueCapabilityFlags> for QueueCapabilityFlags
impl PartialEq<QueueCapabilityFlags> for QueueCapabilityFlags
source§fn eq(&self, other: &QueueCapabilityFlags) -> bool
fn eq(&self, other: &QueueCapabilityFlags) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<QueueCapabilityFlags> for QueueCapabilityFlags
impl PartialOrd<QueueCapabilityFlags> for QueueCapabilityFlags
source§fn partial_cmp(&self, other: &QueueCapabilityFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &QueueCapabilityFlags) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl SubAssign<QueueCapabilityFlags> for QueueCapabilityFlags
impl SubAssign<QueueCapabilityFlags> for QueueCapabilityFlags
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.