Struct u32x4
#[repr(C, align(16))]pub struct u32x4 { /* private fields */ }Available on crate feature
dep_wide only.Implementations§
§impl u32x4
impl u32x4
pub const fn new(array: [u32; 4]) -> u32x4
pub fn cmp_eq(self, rhs: u32x4) -> u32x4
pub fn cmp_gt(self, rhs: u32x4) -> u32x4
pub fn cmp_lt(self, rhs: u32x4) -> u32x4
pub fn mul_keep_high(self, rhs: u32x4) -> u32x4
pub fn mul_keep_high(self, rhs: u32x4) -> u32x4
Multiplies 32x32 bit to 64 bit and then only keeps the high 32 bits of the result. Useful for implementing divide constant value (see t_usefulness example)
pub fn mul_widen(self, rhs: u32x4) -> u64x4
pub fn mul_widen(self, rhs: u32x4) -> u64x4
Multiplies corresponding 32 bit lanes and returns the 64 bit result on the corresponding lanes.
Effectively does two multiplies on 128 bit platforms, but is easier to use than wrapping mul_widen_u32_odd_m128i individually.
pub fn blend(self, t: u32x4, f: u32x4) -> u32x4
pub fn max(self, rhs: u32x4) -> u32x4
pub fn min(self, rhs: u32x4) -> u32x4
pub fn any(self) -> bool
pub fn all(self) -> bool
pub fn none(self) -> bool
pub fn to_array(self) -> [u32; 4]
pub fn as_array_ref(&self) -> &[u32; 4]
pub fn as_array_mut(&mut self) -> &mut [u32; 4]
Trait Implementations§
§impl AddAssign<&u32x4> for u32x4
impl AddAssign<&u32x4> for u32x4
§fn add_assign(&mut self, rhs: &u32x4)
fn add_assign(&mut self, rhs: &u32x4)
Performs the
+= operation. Read more§impl BitAndAssign<&u32x4> for u32x4
impl BitAndAssign<&u32x4> for u32x4
§fn bitand_assign(&mut self, rhs: &u32x4)
fn bitand_assign(&mut self, rhs: &u32x4)
Performs the
&= operation. Read more§impl BitAndAssign for u32x4
impl BitAndAssign for u32x4
§fn bitand_assign(&mut self, rhs: u32x4)
fn bitand_assign(&mut self, rhs: u32x4)
Performs the
&= operation. Read more§impl BitOrAssign<&u32x4> for u32x4
impl BitOrAssign<&u32x4> for u32x4
§fn bitor_assign(&mut self, rhs: &u32x4)
fn bitor_assign(&mut self, rhs: &u32x4)
Performs the
|= operation. Read more§impl BitOrAssign for u32x4
impl BitOrAssign for u32x4
§fn bitor_assign(&mut self, rhs: u32x4)
fn bitor_assign(&mut self, rhs: u32x4)
Performs the
|= operation. Read more§impl BitXorAssign<&u32x4> for u32x4
impl BitXorAssign<&u32x4> for u32x4
§fn bitxor_assign(&mut self, rhs: &u32x4)
fn bitxor_assign(&mut self, rhs: &u32x4)
Performs the
^= operation. Read more§impl BitXorAssign for u32x4
impl BitXorAssign for u32x4
§fn bitxor_assign(&mut self, rhs: u32x4)
fn bitxor_assign(&mut self, rhs: u32x4)
Performs the
^= operation. Read more§impl<'de> Deserialize<'de> for u32x4
impl<'de> Deserialize<'de> for u32x4
§fn deserialize<D>(
deserializer: D,
) -> Result<u32x4, <D as Deserializer<'de>>::Error> ⓘwhere
D: Deserializer<'de>,
fn deserialize<D>(
deserializer: D,
) -> Result<u32x4, <D as Deserializer<'de>>::Error> ⓘwhere
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
§impl Serialize for u32x4
impl Serialize for u32x4
§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,
Serialize this value into the given Serde serializer. Read more
§impl Shl for u32x4
Shifts lanes by the corresponding lane.
impl Shl for u32x4
Shifts lanes by the corresponding lane.
Bitwise shift-left; yields self << mask(rhs), where mask removes any
high-order bits of rhs that would cause the shift to exceed the bitwidth
of the type. (same as wrapping_shl)
§impl Shr for u32x4
Shifts lanes by the corresponding lane.
impl Shr for u32x4
Shifts lanes by the corresponding lane.
Bitwise shift-right; yields self >> mask(rhs), where mask removes any
high-order bits of rhs that would cause the shift to exceed the bitwidth
of the type. (same as wrapping_shr)
§impl SubAssign<&u32x4> for u32x4
impl SubAssign<&u32x4> for u32x4
§fn sub_assign(&mut self, rhs: &u32x4)
fn sub_assign(&mut self, rhs: &u32x4)
Performs the
-= operation. Read moreimpl Copy for u32x4
impl Eq for u32x4
impl Pod for u32x4
impl StructuralPartialEq for u32x4
Auto Trait Implementations§
impl Freeze for u32x4
impl RefUnwindSafe for u32x4
impl Send for u32x4
impl Sync for u32x4
impl Unpin for u32x4
impl UnwindSafe for u32x4
Blanket Implementations§
§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata,
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
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
Mutably borrows from an owned value. Read more
Source§impl<T> ByteSized for T
impl<T> ByteSized for T
Source§const BYTE_ALIGN: usize = _
const BYTE_ALIGN: usize = _
The alignment of this type in bytes.
Source§fn byte_align(&self) -> usize ⓘ
fn byte_align(&self) -> usize ⓘ
Returns the alignment of this type in bytes.
Source§fn ptr_size_ratio(&self) -> [usize; 2]
fn ptr_size_ratio(&self) -> [usize; 2]
Source§impl<T, R> Chain<R> for Twhere
T: ?Sized,
impl<T, R> Chain<R> for Twhere
T: ?Sized,
§impl<T> CheckedBitPattern for Twhere
T: AnyBitPattern,
impl<T> CheckedBitPattern for Twhere
T: AnyBitPattern,
§type Bits = T
type Bits = T
Self must have the same layout as the specified Bits except for
the possible invalid bit patterns being checked during
is_valid_bit_pattern.§fn is_valid_bit_pattern(_bits: &T) -> bool
fn is_valid_bit_pattern(_bits: &T) -> bool
If this function returns true, then it must be valid to reinterpret
bits
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T: Clone,
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§impl<Q, K> Equivalent<K> for Q
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§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
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Self: Sized,
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Self: Sized,
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impl<T> ExtMem for Twhere
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Source§const NEEDS_DROP: bool = _
const NEEDS_DROP: bool = _
Know whether dropping values of this type matters, in compile-time.
Source§fn mem_align_of_val(&self) -> usize ⓘ
fn mem_align_of_val(&self) -> usize ⓘ
Returns the alignment of the pointed-to value in bytes. Read more
Source§fn mem_size_of_val(&self) -> usize ⓘ
fn mem_size_of_val(&self) -> usize ⓘ
Returns the size of the pointed-to value in bytes. Read more
Source§fn mem_needs_drop(&self) -> bool
fn mem_needs_drop(&self) -> bool
Returns
true if dropping values of this type matters. Read moreSource§fn mem_forget(self)where
Self: Sized,
fn mem_forget(self)where
Self: Sized,
Forgets about
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Self: Sized,
fn mem_replace(&mut self, other: Self) -> Selfwhere
Self: Sized,
Source§unsafe fn mem_zeroed<T>() -> T
unsafe fn mem_zeroed<T>() -> T
Available on crate feature
unsafe_layout only.Returns the value of type
T represented by the all-zero byte-pattern. Read moreSource§unsafe fn mem_transmute_copy<Src, Dst>(src: &Src) -> Dst
unsafe fn mem_transmute_copy<Src, Dst>(src: &Src) -> Dst
Available on crate feature
unsafe_layout only.Returns the value of type
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fn mem_as_bytes(&self) -> &[u8] ⓘ
Available on crate feature
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§impl<T> Instrument for T
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§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
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§fn in_current_span(self) -> Instrumented<Self> ⓘ
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Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
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Converts
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§impl<T> LayoutRaw for T
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§fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError> ⓘ
fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError> ⓘ
Returns the layout of the type.
§impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
§unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool
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§fn resolve_niched(out: Place<NichedOption<T, N1>>)
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