Struct naga::valid::ValidationFlags
source · pub struct ValidationFlags { /* private fields */ }
Expand description
Validation flags.
If you are working with trusted shaders, then you may be able to save some time by skipping validation.
If you do not perform full validation, invalid shaders may
cause Naga to panic. If you do perform full validation and
Validator::validate
returns Ok
, then Naga promises that
code generation will either succeed or return an error; it
should never panic.
The default value for ValidationFlags
is
ValidationFlags::all()
. If Naga’s "validate"
feature is
enabled, this requests full validation; otherwise, this
requests no validation. (The "validate"
feature is disabled
by default.)
Implementations§
source§impl ValidationFlags
impl ValidationFlags
sourcepub const EXPRESSIONS: Self = _
pub const EXPRESSIONS: Self = _
Expressions.
sourcepub const CONTROL_FLOW_UNIFORMITY: Self = _
pub const CONTROL_FLOW_UNIFORMITY: Self = _
Uniformity of control flow for operations that require it.
sourcepub const STRUCT_LAYOUTS: Self = _
pub const STRUCT_LAYOUTS: Self = _
Host-shareable structure layouts.
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 ValidationFlags
impl Binary for ValidationFlags
source§impl BitAnd<ValidationFlags> for ValidationFlags
impl BitAnd<ValidationFlags> for ValidationFlags
source§impl BitAndAssign<ValidationFlags> for ValidationFlags
impl BitAndAssign<ValidationFlags> for ValidationFlags
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<ValidationFlags> for ValidationFlags
impl BitOr<ValidationFlags> for ValidationFlags
source§fn bitor(self, other: ValidationFlags) -> Self
fn bitor(self, other: ValidationFlags) -> Self
Returns the union of the two sets of flags.
§type Output = ValidationFlags
type Output = ValidationFlags
|
operator.source§impl BitOrAssign<ValidationFlags> for ValidationFlags
impl BitOrAssign<ValidationFlags> for ValidationFlags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXor<ValidationFlags> for ValidationFlags
impl BitXor<ValidationFlags> for ValidationFlags
source§impl BitXorAssign<ValidationFlags> for ValidationFlags
impl BitXorAssign<ValidationFlags> for ValidationFlags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for ValidationFlags
impl Clone for ValidationFlags
source§fn clone(&self) -> ValidationFlags
fn clone(&self) -> ValidationFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for ValidationFlags
impl Debug for ValidationFlags
source§impl Default for ValidationFlags
impl Default for ValidationFlags
source§impl<'de> Deserialize<'de> for ValidationFlags
impl<'de> Deserialize<'de> for ValidationFlags
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<ValidationFlags> for ValidationFlags
impl Extend<ValidationFlags> for ValidationFlags
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<ValidationFlags> for ValidationFlags
impl FromIterator<ValidationFlags> for ValidationFlags
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 ValidationFlags
impl Hash for ValidationFlags
source§impl LowerHex for ValidationFlags
impl LowerHex for ValidationFlags
source§impl Not for ValidationFlags
impl Not for ValidationFlags
source§impl Octal for ValidationFlags
impl Octal for ValidationFlags
source§impl Ord for ValidationFlags
impl Ord for ValidationFlags
source§fn cmp(&self, other: &ValidationFlags) -> Ordering
fn cmp(&self, other: &ValidationFlags) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
source§impl PartialEq<ValidationFlags> for ValidationFlags
impl PartialEq<ValidationFlags> for ValidationFlags
source§fn eq(&self, other: &ValidationFlags) -> bool
fn eq(&self, other: &ValidationFlags) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<ValidationFlags> for ValidationFlags
impl PartialOrd<ValidationFlags> for ValidationFlags
source§fn partial_cmp(&self, other: &ValidationFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &ValidationFlags) -> 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 ValidationFlags
impl Serialize for ValidationFlags
source§impl Sub<ValidationFlags> for ValidationFlags
impl Sub<ValidationFlags> for ValidationFlags
source§impl SubAssign<ValidationFlags> for ValidationFlags
impl SubAssign<ValidationFlags> for ValidationFlags
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 ValidationFlags
impl UpperHex for ValidationFlags
impl Copy for ValidationFlags
impl Eq for ValidationFlags
impl StructuralEq for ValidationFlags
impl StructuralPartialEq for ValidationFlags
Auto Trait Implementations§
impl RefUnwindSafe for ValidationFlags
impl Send for ValidationFlags
impl Sync for ValidationFlags
impl Unpin for ValidationFlags
impl UnwindSafe for ValidationFlags
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
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.