Struct naga::back::spv::WriterFlags
source · pub struct WriterFlags(/* private fields */);
Implementations§
source§impl WriterFlags
impl WriterFlags
sourcepub const ADJUST_COORDINATE_SPACE: Self = _
pub const ADJUST_COORDINATE_SPACE: Self = _
Flip Y coordinate of BuiltIn::Position
output.
sourcepub const LABEL_VARYINGS: Self = _
pub const LABEL_VARYINGS: Self = _
Emit OpName
for input/output locations.
Contrary to spec, some drivers treat it as semantic, not allowing
any conflicts.
sourcepub const FORCE_POINT_SIZE: Self = _
pub const FORCE_POINT_SIZE: Self = _
Emit PointSize
output builtin to vertex shaders, which is
required for drawing with PointList
topology.
sourcepub const CLAMP_FRAG_DEPTH: Self = _
pub const CLAMP_FRAG_DEPTH: Self = _
Clamp BuiltIn::FragDepth
output between 0 and 1.
source§impl WriterFlags
impl WriterFlags
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 WriterFlags
impl WriterFlags
sourcepub const fn iter(&self) -> Iter<WriterFlags>
pub const fn iter(&self) -> Iter<WriterFlags>
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<WriterFlags>
pub const fn iter_names(&self) -> IterNames<WriterFlags>
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 Binary for WriterFlags
impl Binary for WriterFlags
source§impl BitAnd for WriterFlags
impl BitAnd for WriterFlags
source§impl BitAndAssign for WriterFlags
impl BitAndAssign for WriterFlags
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 WriterFlags
impl BitOr for WriterFlags
source§fn bitor(self, other: WriterFlags) -> Self
fn bitor(self, other: WriterFlags) -> Self
The bitwise or (|
) of the bits in two flags values.
§type Output = WriterFlags
type Output = WriterFlags
|
operator.source§impl BitOrAssign for WriterFlags
impl BitOrAssign for WriterFlags
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 BitXor for WriterFlags
impl BitXor for WriterFlags
source§impl BitXorAssign for WriterFlags
impl BitXorAssign for WriterFlags
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 WriterFlags
impl Clone for WriterFlags
source§fn clone(&self) -> WriterFlags
fn clone(&self) -> WriterFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for WriterFlags
impl Debug for WriterFlags
source§impl Extend<WriterFlags> for WriterFlags
impl Extend<WriterFlags> for WriterFlags
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 WriterFlags
impl Flags for WriterFlags
source§const FLAGS: &'static [Flag<WriterFlags>] = _
const FLAGS: &'static [Flag<WriterFlags>] = _
source§fn from_bits_retain(bits: u32) -> WriterFlags
fn from_bits_retain(bits: u32) -> WriterFlags
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<WriterFlags> for WriterFlags
impl FromIterator<WriterFlags> for WriterFlags
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 IntoIterator for WriterFlags
impl IntoIterator for WriterFlags
source§impl LowerHex for WriterFlags
impl LowerHex for WriterFlags
source§impl Not for WriterFlags
impl Not for WriterFlags
source§impl Octal for WriterFlags
impl Octal for WriterFlags
source§impl PartialEq for WriterFlags
impl PartialEq for WriterFlags
source§fn eq(&self, other: &WriterFlags) -> bool
fn eq(&self, other: &WriterFlags) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PublicFlags for WriterFlags
impl PublicFlags for WriterFlags
source§impl Sub for WriterFlags
impl Sub for WriterFlags
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 = WriterFlags
type Output = WriterFlags
-
operator.source§impl SubAssign for WriterFlags
impl SubAssign for WriterFlags
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.
source§impl UpperHex for WriterFlags
impl UpperHex for WriterFlags
impl Copy for WriterFlags
impl Eq for WriterFlags
impl StructuralPartialEq for WriterFlags
Auto Trait Implementations§
impl Freeze for WriterFlags
impl RefUnwindSafe for WriterFlags
impl Send for WriterFlags
impl Sync for WriterFlags
impl Unpin for WriterFlags
impl UnwindSafe for WriterFlags
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 Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.