pub struct DescriptorSetLayoutCreateFlags(/* private fields */);
Expand description
Flags to augment descriptor set allocation.
Implementations§
source§impl DescriptorSetLayoutCreateFlags
impl DescriptorSetLayoutCreateFlags
sourcepub const UPDATE_AFTER_BIND: Self = _
pub const UPDATE_AFTER_BIND: Self = _
Specified that descriptor set must be allocated from
pool with DescriptorPoolCreateFlags::UPDATE_AFTER_BIND
.
This flag must be specified when and only when layout was created with matching backend-specific flag, that allows layout to have UpdateAfterBind bindings.
source§impl DescriptorSetLayoutCreateFlags
impl DescriptorSetLayoutCreateFlags
sourcepub const fn bits(&self) -> u32
pub const fn bits(&self) -> u32
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> Option<Self>
Convert from a bits value.
This method will return None
if any unknown bits are set.
sourcepub const fn from_bits_truncate(bits: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u32) -> Self
pub const fn from_bits_retain(bits: u32) -> Self
Convert from a bits value exactly.
sourcepub fn from_name(name: &str) -> Option<Self>
pub fn from_name(name: &str) -> Option<Self>
Get a flags value with the bits of a flag with the given name set.
This method will return None
if name
is empty or doesn’t
correspond to any named flag.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Whether any set bits in a source flags value are also set in a target flags value.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Whether all set bits in a source flags value are also set in a target flags value.
sourcepub fn remove(&mut self, other: Self)
pub fn remove(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
remove
won’t truncate other
, but the !
operator will.
sourcepub fn toggle(&mut self, other: Self)
pub fn toggle(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
The bitwise and (&
) of the bits in two flags values.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
The bitwise or (|
) of the bits in two flags values.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
The bitwise negation (!
) of the bits in a flags value, truncating the result.
source§impl DescriptorSetLayoutCreateFlags
impl DescriptorSetLayoutCreateFlags
sourcepub const fn iter(&self) -> Iter<DescriptorSetLayoutCreateFlags>
pub const fn iter(&self) -> Iter<DescriptorSetLayoutCreateFlags>
Yield a set of contained flags values.
Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.
sourcepub const fn iter_names(&self) -> IterNames<DescriptorSetLayoutCreateFlags>
pub const fn iter_names(&self) -> IterNames<DescriptorSetLayoutCreateFlags>
Yield a set of contained named flags values.
This method is like iter
, except only yields bits in contained named flags.
Any unknown bits, or bits not corresponding to a contained flag will not be yielded.
Trait Implementations§
source§impl BitAndAssign for DescriptorSetLayoutCreateFlags
impl BitAndAssign for DescriptorSetLayoutCreateFlags
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
The bitwise and (&
) of the bits in two flags values.
source§impl BitOr for DescriptorSetLayoutCreateFlags
impl BitOr for DescriptorSetLayoutCreateFlags
source§fn bitor(self, other: DescriptorSetLayoutCreateFlags) -> Self
fn bitor(self, other: DescriptorSetLayoutCreateFlags) -> Self
The bitwise or (|
) of the bits in two flags values.
§type Output = DescriptorSetLayoutCreateFlags
type Output = DescriptorSetLayoutCreateFlags
|
operator.source§impl BitOrAssign for DescriptorSetLayoutCreateFlags
impl BitOrAssign for DescriptorSetLayoutCreateFlags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
source§impl BitXorAssign for DescriptorSetLayoutCreateFlags
impl BitXorAssign for DescriptorSetLayoutCreateFlags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
source§impl Clone for DescriptorSetLayoutCreateFlags
impl Clone for DescriptorSetLayoutCreateFlags
source§fn clone(&self) -> DescriptorSetLayoutCreateFlags
fn clone(&self) -> DescriptorSetLayoutCreateFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Extend<DescriptorSetLayoutCreateFlags> for DescriptorSetLayoutCreateFlags
impl Extend<DescriptorSetLayoutCreateFlags> for DescriptorSetLayoutCreateFlags
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
The bitwise or (|
) of the bits in each flags value.
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 Flags for DescriptorSetLayoutCreateFlags
impl Flags for DescriptorSetLayoutCreateFlags
source§const FLAGS: &'static [Flag<DescriptorSetLayoutCreateFlags>] = _
const FLAGS: &'static [Flag<DescriptorSetLayoutCreateFlags>] = _
source§fn from_bits_retain(bits: u32) -> DescriptorSetLayoutCreateFlags
fn from_bits_retain(bits: u32) -> DescriptorSetLayoutCreateFlags
source§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
source§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
source§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
source§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
source§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
source§fn insert(&mut self, other: Self)where
Self: Sized,
fn insert(&mut self, other: Self)where
Self: Sized,
|
) of the bits in two flags values.source§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read moresource§fn toggle(&mut self, other: Self)where
Self: Sized,
fn toggle(&mut self, other: Self)where
Self: Sized,
^
) of the bits in two flags values.source§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.source§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read moresource§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.source§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl FromIterator<DescriptorSetLayoutCreateFlags> for DescriptorSetLayoutCreateFlags
impl FromIterator<DescriptorSetLayoutCreateFlags> for DescriptorSetLayoutCreateFlags
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
The bitwise or (|
) of the bits in each flags value.
source§impl Not for DescriptorSetLayoutCreateFlags
impl Not for DescriptorSetLayoutCreateFlags
source§impl PartialEq for DescriptorSetLayoutCreateFlags
impl PartialEq for DescriptorSetLayoutCreateFlags
source§fn eq(&self, other: &DescriptorSetLayoutCreateFlags) -> bool
fn eq(&self, other: &DescriptorSetLayoutCreateFlags) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PublicFlags for DescriptorSetLayoutCreateFlags
impl PublicFlags for DescriptorSetLayoutCreateFlags
source§impl Sub for DescriptorSetLayoutCreateFlags
impl Sub for DescriptorSetLayoutCreateFlags
source§fn sub(self, other: Self) -> Self
fn sub(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
§type Output = DescriptorSetLayoutCreateFlags
type Output = DescriptorSetLayoutCreateFlags
-
operator.source§impl SubAssign for DescriptorSetLayoutCreateFlags
impl SubAssign for DescriptorSetLayoutCreateFlags
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.