pub struct ExternalMemoryHandleTypeFlags { /* private fields */ }
Expand description
Implementations§
source§impl ExternalMemoryHandleTypeFlags
impl ExternalMemoryHandleTypeFlags
pub const OPAQUE_FD: Self = _
pub const OPAQUE_WIN32: Self = _
pub const OPAQUE_WIN32_KMT: Self = _
pub const D3D11_TEXTURE: Self = _
pub const D3D11_TEXTURE_KMT: Self = _
pub const D3D12_HEAP: Self = _
pub const D3D12_RESOURCE: Self = _
pub const HOST_ALLOCATION_EXT: Self = _
pub const HOST_MAPPED_FOREIGN_MEMORY_EXT: Self = _
pub const DMA_BUF_EXT: Self = _
pub const ANDROID_HARDWARE_BUFFER_ANDROID: Self = _
pub const ZIRCON_VMO_FUCHSIA: Self = _
pub const RDMA_ADDRESS_NV: Self = _
pub const SCI_BUF_NV: Self = _
pub const SCREEN_BUFFER_QNX: Self = _
sourcepub const fn from_bits(bits: Flags) -> Option<Self>
pub const fn from_bits(bits: Flags) -> 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: Flags) -> Self
pub const fn from_bits_truncate(bits: Flags) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: Flags) -> Self
pub const unsafe fn from_bits_unchecked(bits: Flags) -> 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§
source§impl BitAndAssign for ExternalMemoryHandleTypeFlags
impl BitAndAssign for ExternalMemoryHandleTypeFlags
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 for ExternalMemoryHandleTypeFlags
impl BitOr for ExternalMemoryHandleTypeFlags
source§fn bitor(self, other: ExternalMemoryHandleTypeFlags) -> Self
fn bitor(self, other: ExternalMemoryHandleTypeFlags) -> Self
Returns the union of the two sets of flags.
§type Output = ExternalMemoryHandleTypeFlags
type Output = ExternalMemoryHandleTypeFlags
|
operator.source§impl BitOrAssign for ExternalMemoryHandleTypeFlags
impl BitOrAssign for ExternalMemoryHandleTypeFlags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXorAssign for ExternalMemoryHandleTypeFlags
impl BitXorAssign for ExternalMemoryHandleTypeFlags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for ExternalMemoryHandleTypeFlags
impl Clone for ExternalMemoryHandleTypeFlags
source§fn clone(&self) -> ExternalMemoryHandleTypeFlags
fn clone(&self) -> ExternalMemoryHandleTypeFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Default for ExternalMemoryHandleTypeFlags
impl Default for ExternalMemoryHandleTypeFlags
source§fn default() -> ExternalMemoryHandleTypeFlags
fn default() -> ExternalMemoryHandleTypeFlags
source§impl Extend<ExternalMemoryHandleTypeFlags> for ExternalMemoryHandleTypeFlags
impl Extend<ExternalMemoryHandleTypeFlags> for ExternalMemoryHandleTypeFlags
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<ExternalMemoryHandleTypeFlags> for ExternalMemoryHandleTypeFlags
impl FromIterator<ExternalMemoryHandleTypeFlags> for ExternalMemoryHandleTypeFlags
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 ExternalMemoryHandleTypeFlags
impl Hash for ExternalMemoryHandleTypeFlags
source§impl Not for ExternalMemoryHandleTypeFlags
impl Not for ExternalMemoryHandleTypeFlags
source§impl Ord for ExternalMemoryHandleTypeFlags
impl Ord for ExternalMemoryHandleTypeFlags
source§fn cmp(&self, other: &ExternalMemoryHandleTypeFlags) -> Ordering
fn cmp(&self, other: &ExternalMemoryHandleTypeFlags) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq for ExternalMemoryHandleTypeFlags
impl PartialEq for ExternalMemoryHandleTypeFlags
source§fn eq(&self, other: &ExternalMemoryHandleTypeFlags) -> bool
fn eq(&self, other: &ExternalMemoryHandleTypeFlags) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for ExternalMemoryHandleTypeFlags
impl PartialOrd for ExternalMemoryHandleTypeFlags
source§fn partial_cmp(&self, other: &ExternalMemoryHandleTypeFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &ExternalMemoryHandleTypeFlags) -> 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 Sub for ExternalMemoryHandleTypeFlags
impl Sub for ExternalMemoryHandleTypeFlags
source§impl SubAssign for ExternalMemoryHandleTypeFlags
impl SubAssign for ExternalMemoryHandleTypeFlags
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.