pub struct TypeFlags(/* private fields */);
wgpu_core
or naga
only.Implementations§
source§impl TypeFlags
impl TypeFlags
sourcepub const DATA: TypeFlags = _
Available on wgpu_core
only.
pub const DATA: TypeFlags = _
wgpu_core
only.Can be used for data variables.
This flag is required on types of local variables, function arguments, array elements, and struct members.
This includes all types except Image
, Sampler
,
and some Pointer
types.
sourcepub const SIZED: TypeFlags = _
Available on wgpu_core
only.
pub const SIZED: TypeFlags = _
wgpu_core
only.The data type has a size known by pipeline creation time.
Unsized types are quite restricted. The only unsized types permitted
by Naga, other than the non-DATA
types like Image
and
Sampler
, are dynamically-sized [Array
s], and [Struct
s] whose
last members are such arrays. See the documentation for those types
for details.
sourcepub const IO_SHAREABLE: TypeFlags = _
Available on wgpu_core
only.
pub const IO_SHAREABLE: TypeFlags = _
wgpu_core
only.Can be be used for user-defined IO between pipeline stages.
This covers anything that can be in [Location
] binding:
non-bool scalars and vectors, matrices, and structs and
arrays containing only interface types.
sourcepub const HOST_SHAREABLE: TypeFlags = _
Available on wgpu_core
only.
pub const HOST_SHAREABLE: TypeFlags = _
wgpu_core
only.Can be used for host-shareable structures.
sourcepub const ARGUMENT: TypeFlags = _
Available on wgpu_core
only.
pub const ARGUMENT: TypeFlags = _
wgpu_core
only.This type can be passed as a function argument.
sourcepub const CONSTRUCTIBLE: TypeFlags = _
Available on wgpu_core
only.
pub const CONSTRUCTIBLE: TypeFlags = _
wgpu_core
only.A WGSL constructible type.
The constructible types are scalars, vectors, matrices, fixed-size arrays of constructible types, and structs whose members are all constructible.
source§impl TypeFlags
impl TypeFlags
sourcepub const fn empty() -> TypeFlags
Available on wgpu_core
only.
pub const fn empty() -> TypeFlags
wgpu_core
only.Get a flags value with all bits unset.
sourcepub const fn all() -> TypeFlags
Available on wgpu_core
only.
pub const fn all() -> TypeFlags
wgpu_core
only.Get a flags value with all known bits set.
sourcepub const fn bits(&self) -> u8
Available on wgpu_core
only.
pub const fn bits(&self) -> u8
wgpu_core
only.Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u8) -> Option<TypeFlags>
Available on wgpu_core
only.
pub const fn from_bits(bits: u8) -> Option<TypeFlags>
wgpu_core
only.Convert from a bits value.
This method will return None
if any unknown bits are set.
sourcepub const fn from_bits_truncate(bits: u8) -> TypeFlags
Available on wgpu_core
only.
pub const fn from_bits_truncate(bits: u8) -> TypeFlags
wgpu_core
only.Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u8) -> TypeFlags
Available on wgpu_core
only.
pub const fn from_bits_retain(bits: u8) -> TypeFlags
wgpu_core
only.Convert from a bits value exactly.
sourcepub fn from_name(name: &str) -> Option<TypeFlags>
Available on wgpu_core
only.
pub fn from_name(name: &str) -> Option<TypeFlags>
wgpu_core
only.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 is_empty(&self) -> bool
Available on wgpu_core
only.
pub const fn is_empty(&self) -> bool
wgpu_core
only.Whether all bits in this flags value are unset.
sourcepub const fn is_all(&self) -> bool
Available on wgpu_core
only.
pub const fn is_all(&self) -> bool
wgpu_core
only.Whether all known bits in this flags value are set.
sourcepub const fn intersects(&self, other: TypeFlags) -> bool
Available on wgpu_core
only.
pub const fn intersects(&self, other: TypeFlags) -> bool
wgpu_core
only.Whether any set bits in a source flags value are also set in a target flags value.
sourcepub const fn contains(&self, other: TypeFlags) -> bool
Available on wgpu_core
only.
pub const fn contains(&self, other: TypeFlags) -> bool
wgpu_core
only.Whether all set bits in a source flags value are also set in a target flags value.
sourcepub fn insert(&mut self, other: TypeFlags)
Available on wgpu_core
only.
pub fn insert(&mut self, other: TypeFlags)
wgpu_core
only.The bitwise or (|
) of the bits in two flags values.
sourcepub fn remove(&mut self, other: TypeFlags)
Available on wgpu_core
only.
pub fn remove(&mut self, other: TypeFlags)
wgpu_core
only.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: TypeFlags)
Available on wgpu_core
only.
pub fn toggle(&mut self, other: TypeFlags)
wgpu_core
only.The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub fn set(&mut self, other: TypeFlags, value: bool)
Available on wgpu_core
only.
pub fn set(&mut self, other: TypeFlags, value: bool)
wgpu_core
only.Call insert
when value
is true
or remove
when value
is false
.
sourcepub const fn intersection(self, other: TypeFlags) -> TypeFlags
Available on wgpu_core
only.
pub const fn intersection(self, other: TypeFlags) -> TypeFlags
wgpu_core
only.The bitwise and (&
) of the bits in two flags values.
sourcepub const fn union(self, other: TypeFlags) -> TypeFlags
Available on wgpu_core
only.
pub const fn union(self, other: TypeFlags) -> TypeFlags
wgpu_core
only.The bitwise or (|
) of the bits in two flags values.
sourcepub const fn difference(self, other: TypeFlags) -> TypeFlags
Available on wgpu_core
only.
pub const fn difference(self, other: TypeFlags) -> TypeFlags
wgpu_core
only.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: TypeFlags) -> TypeFlags
Available on wgpu_core
only.
pub const fn symmetric_difference(self, other: TypeFlags) -> TypeFlags
wgpu_core
only.The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub const fn complement(self) -> TypeFlags
Available on wgpu_core
only.
pub const fn complement(self) -> TypeFlags
wgpu_core
only.The bitwise negation (!
) of the bits in a flags value, truncating the result.
source§impl TypeFlags
impl TypeFlags
sourcepub const fn iter(&self) -> Iter<TypeFlags>
Available on wgpu_core
only.
pub const fn iter(&self) -> Iter<TypeFlags>
wgpu_core
only.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<TypeFlags>
Available on wgpu_core
only.
pub const fn iter_names(&self) -> IterNames<TypeFlags>
wgpu_core
only.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 TypeFlags
impl BitAndAssign for TypeFlags
source§fn bitand_assign(&mut self, other: TypeFlags)
fn bitand_assign(&mut self, other: TypeFlags)
The bitwise and (&
) of the bits in two flags values.
source§impl BitOrAssign for TypeFlags
impl BitOrAssign for TypeFlags
source§fn bitor_assign(&mut self, other: TypeFlags)
fn bitor_assign(&mut self, other: TypeFlags)
The bitwise or (|
) of the bits in two flags values.
source§impl BitXorAssign for TypeFlags
impl BitXorAssign for TypeFlags
source§fn bitxor_assign(&mut self, other: TypeFlags)
fn bitxor_assign(&mut self, other: TypeFlags)
The bitwise exclusive-or (^
) of the bits in two flags values.
source§impl<'de> Deserialize<'de> for TypeFlags
impl<'de> Deserialize<'de> for TypeFlags
source§fn deserialize<__D>(
__deserializer: __D
) -> Result<TypeFlags, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<TypeFlags, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
source§impl Extend<TypeFlags> for TypeFlags
impl Extend<TypeFlags> for TypeFlags
source§fn extend<T>(&mut self, iterator: T)where
T: IntoIterator<Item = TypeFlags>,
fn extend<T>(&mut self, iterator: T)where
T: IntoIterator<Item = TypeFlags>,
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 TypeFlags
impl Flags for TypeFlags
source§fn from_bits_retain(bits: u8) -> TypeFlags
fn from_bits_retain(bits: u8) -> TypeFlags
§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
§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.§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read more§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.§fn set(&mut self, other: Self, value: bool)where
Self: Sized,
fn set(&mut self, other: Self, value: bool)where
Self: Sized,
Flags::insert
] when value
is true
or [Flags::remove
] when value
is false
.§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read more§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl FromIterator<TypeFlags> for TypeFlags
impl FromIterator<TypeFlags> for TypeFlags
source§impl IntoIterator for TypeFlags
impl IntoIterator for TypeFlags
source§impl PartialEq for TypeFlags
impl PartialEq for TypeFlags
source§impl Serialize for TypeFlags
impl Serialize for TypeFlags
source§fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
source§impl Sub for TypeFlags
impl Sub for TypeFlags
source§impl SubAssign for TypeFlags
impl SubAssign for TypeFlags
source§fn sub_assign(&mut self, other: TypeFlags)
fn sub_assign(&mut self, other: TypeFlags)
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.
impl Copy for TypeFlags
impl Eq for TypeFlags
impl StructuralEq for TypeFlags
impl StructuralPartialEq for TypeFlags
Auto Trait Implementations§
impl RefUnwindSafe for TypeFlags
impl Send for TypeFlags
impl Sync for TypeFlags
impl Unpin for TypeFlags
impl UnwindSafe for TypeFlags
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.