Struct naga::valid::UniformityRequirements
source · pub struct UniformityRequirements { /* private fields */ }
Expand description
Kinds of expressions that require uniform control flow.
Implementations§
source§impl UniformityRequirements
impl UniformityRequirements
pub const WORK_GROUP_BARRIER: Self = _
pub const DERIVATIVE: Self = _
pub const IMPLICIT_LEVEL: Self = _
sourcepub const fn from_bits(bits: u8) -> Option<Self>
pub const fn from_bits(bits: u8) -> 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: u8) -> Self
pub const fn from_bits_truncate(bits: u8) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u8) -> Self
pub const unsafe fn from_bits_unchecked(bits: u8) -> 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 Binary for UniformityRequirements
impl Binary for UniformityRequirements
source§impl BitAndAssign<UniformityRequirements> for UniformityRequirements
impl BitAndAssign<UniformityRequirements> for UniformityRequirements
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<UniformityRequirements> for UniformityRequirements
impl BitOr<UniformityRequirements> for UniformityRequirements
source§fn bitor(self, other: UniformityRequirements) -> Self
fn bitor(self, other: UniformityRequirements) -> Self
Returns the union of the two sets of flags.
§type Output = UniformityRequirements
type Output = UniformityRequirements
|
operator.source§impl BitOrAssign<UniformityRequirements> for UniformityRequirements
impl BitOrAssign<UniformityRequirements> for UniformityRequirements
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXorAssign<UniformityRequirements> for UniformityRequirements
impl BitXorAssign<UniformityRequirements> for UniformityRequirements
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for UniformityRequirements
impl Clone for UniformityRequirements
source§fn clone(&self) -> UniformityRequirements
fn clone(&self) -> UniformityRequirements
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for UniformityRequirements
impl Debug for UniformityRequirements
source§impl<'de> Deserialize<'de> for UniformityRequirements
impl<'de> Deserialize<'de> for UniformityRequirements
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
source§impl Extend<UniformityRequirements> for UniformityRequirements
impl Extend<UniformityRequirements> for UniformityRequirements
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<UniformityRequirements> for UniformityRequirements
impl FromIterator<UniformityRequirements> for UniformityRequirements
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 UniformityRequirements
impl Hash for UniformityRequirements
source§impl LowerHex for UniformityRequirements
impl LowerHex for UniformityRequirements
source§impl Not for UniformityRequirements
impl Not for UniformityRequirements
source§impl Octal for UniformityRequirements
impl Octal for UniformityRequirements
source§impl Ord for UniformityRequirements
impl Ord for UniformityRequirements
source§fn cmp(&self, other: &UniformityRequirements) -> Ordering
fn cmp(&self, other: &UniformityRequirements) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq<UniformityRequirements> for UniformityRequirements
impl PartialEq<UniformityRequirements> for UniformityRequirements
source§fn eq(&self, other: &UniformityRequirements) -> bool
fn eq(&self, other: &UniformityRequirements) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<UniformityRequirements> for UniformityRequirements
impl PartialOrd<UniformityRequirements> for UniformityRequirements
source§fn partial_cmp(&self, other: &UniformityRequirements) -> Option<Ordering>
fn partial_cmp(&self, other: &UniformityRequirements) -> 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 Serialize for UniformityRequirements
impl Serialize for UniformityRequirements
source§impl SubAssign<UniformityRequirements> for UniformityRequirements
impl SubAssign<UniformityRequirements> for UniformityRequirements
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
source§impl UpperHex for UniformityRequirements
impl UpperHex for UniformityRequirements
impl Copy for UniformityRequirements
impl Eq for UniformityRequirements
impl StructuralEq for UniformityRequirements
impl StructuralPartialEq for UniformityRequirements
Auto Trait Implementations§
impl RefUnwindSafe for UniformityRequirements
impl Send for UniformityRequirements
impl Sync for UniformityRequirements
impl Unpin for UniformityRequirements
impl UnwindSafe for UniformityRequirements
Blanket Implementations§
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.