Struct spirv::FPFastMathMode
source · pub struct FPFastMathMode { /* private fields */ }
Expand description
SPIR-V operand kind: FPFastMathMode
Implementations§
source§impl FPFastMathMode
impl FPFastMathMode
pub const NONE: Self = _
pub const NOT_NAN: Self = _
pub const NOT_INF: Self = _
pub const NSZ: Self = _
pub const ALLOW_RECIP: Self = _
pub const FAST: Self = _
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> 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: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u32) -> Self
pub const unsafe fn from_bits_unchecked(bits: u32) -> 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 FPFastMathMode
impl Binary for FPFastMathMode
source§impl BitAnd for FPFastMathMode
impl BitAnd for FPFastMathMode
source§impl BitAndAssign for FPFastMathMode
impl BitAndAssign for FPFastMathMode
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 for FPFastMathMode
impl BitOr for FPFastMathMode
source§fn bitor(self, other: FPFastMathMode) -> Self
fn bitor(self, other: FPFastMathMode) -> Self
Returns the union of the two sets of flags.
§type Output = FPFastMathMode
type Output = FPFastMathMode
|
operator.source§impl BitOrAssign for FPFastMathMode
impl BitOrAssign for FPFastMathMode
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXor for FPFastMathMode
impl BitXor for FPFastMathMode
source§impl BitXorAssign for FPFastMathMode
impl BitXorAssign for FPFastMathMode
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for FPFastMathMode
impl Clone for FPFastMathMode
source§fn clone(&self) -> FPFastMathMode
fn clone(&self) -> FPFastMathMode
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for FPFastMathMode
impl Debug for FPFastMathMode
source§impl Extend<FPFastMathMode> for FPFastMathMode
impl Extend<FPFastMathMode> for FPFastMathMode
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<FPFastMathMode> for FPFastMathMode
impl FromIterator<FPFastMathMode> for FPFastMathMode
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 FPFastMathMode
impl Hash for FPFastMathMode
source§impl LowerHex for FPFastMathMode
impl LowerHex for FPFastMathMode
source§impl Not for FPFastMathMode
impl Not for FPFastMathMode
source§impl Octal for FPFastMathMode
impl Octal for FPFastMathMode
source§impl Ord for FPFastMathMode
impl Ord for FPFastMathMode
source§fn cmp(&self, other: &FPFastMathMode) -> Ordering
fn cmp(&self, other: &FPFastMathMode) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq for FPFastMathMode
impl PartialEq for FPFastMathMode
source§fn eq(&self, other: &FPFastMathMode) -> bool
fn eq(&self, other: &FPFastMathMode) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for FPFastMathMode
impl PartialOrd for FPFastMathMode
source§fn partial_cmp(&self, other: &FPFastMathMode) -> Option<Ordering>
fn partial_cmp(&self, other: &FPFastMathMode) -> 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 Sub for FPFastMathMode
impl Sub for FPFastMathMode
source§impl SubAssign for FPFastMathMode
impl SubAssign for FPFastMathMode
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.