[−][src]Struct simba::simd::SimdOption
Generalization of Option for SIMD computation.
Implementations
impl<V: SimdValue> SimdOption<V>
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pub fn new(val: V, mask: V::SimdBool) -> Self
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Creates a new SIMD option by combining a value and a mask indicating what lane of the value is valid.
pub fn mask(&self) -> V::SimdBool
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Return the underlying SIMD boolean mask.
pub fn value(&self) -> &V
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Return the underlying unfiltered value.
pub fn option(self) -> Option<V>
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Converts this SIMD option to a strandard Option.
If all the bits of self.mask
are 1, then this returns Some(self.value())
.
If any bit of self.mask
is 0, then this returns None
.
pub fn simd_unwrap(self) -> V
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Retrieve the underlying value if all the bits of self.mask
are 1.
Panics if any of the bits of self.mask
is 0.
pub fn simd_unwrap_or(self, other: impl FnOnce() -> V) -> V
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Merges the value of self
with the value of other
.
Each lane of the result with a corresponding bit mask set to 1 will be filled with the corresponding lanes of self.value()
.
The lanes of the result with a corresponding bit mask set to 0 will be filled with the corresponding lanes of other()
.
The function in other
should not do any side-effect. Indeed, implementors of this trait are free to decide in what
cases other
is called or not.
Auto Trait Implementations
impl<V> RefUnwindSafe for SimdOption<V> where
V: RefUnwindSafe,
<V as SimdValue>::SimdBool: RefUnwindSafe,
V: RefUnwindSafe,
<V as SimdValue>::SimdBool: RefUnwindSafe,
impl<V> Send for SimdOption<V> where
V: Send,
<V as SimdValue>::SimdBool: Send,
V: Send,
<V as SimdValue>::SimdBool: Send,
impl<V> Sync for SimdOption<V> where
V: Sync,
<V as SimdValue>::SimdBool: Sync,
V: Sync,
<V as SimdValue>::SimdBool: Sync,
impl<V> Unpin for SimdOption<V> where
V: Unpin,
<V as SimdValue>::SimdBool: Unpin,
V: Unpin,
<V as SimdValue>::SimdBool: Unpin,
impl<V> UnwindSafe for SimdOption<V> where
V: UnwindSafe,
<V as SimdValue>::SimdBool: UnwindSafe,
V: UnwindSafe,
<V as SimdValue>::SimdBool: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> Cast<U> for T where
U: FromCast<T>,
U: FromCast<T>,
fn cast(self) -> U
impl<T> From<T> for T
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impl<T> FromBits<T> for T
fn from_bits(t: T) -> T
impl<T> FromCast<T> for T
fn from_cast(t: T) -> T
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> IntoBits<U> for T where
U: FromBits<T>,
U: FromBits<T>,
fn into_bits(self) -> U
impl<Src, Dst> LosslessTryInto<Dst> for Src where
Dst: LosslessTryFrom<Src>,
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Dst: LosslessTryFrom<Src>,
fn lossless_try_into(self) -> Option<Dst>
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impl<Src, Dst> LossyInto<Dst> for Src where
Dst: LossyFrom<Src>,
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Dst: LossyFrom<Src>,
fn lossy_into(self) -> Dst
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impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,