Struct rin::math::simd::SimdOption[][src]

pub struct SimdOption<V> where
    V: SimdValue
{ /* fields omitted */ }

Generalization of Option for SIMD computation.

Implementations

impl<V> SimdOption<V> where
    V: SimdValue
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pub fn new(val: V, mask: <V as SimdValue>::SimdBool) -> SimdOption<V>[src]

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 as SimdValue>::SimdBool[src]

Return the underlying SIMD boolean mask.

pub fn value(&self) -> &V[src]

Return the underlying unfiltered value.

pub fn option(self) -> Option<V>[src]

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[src]

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[src]

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

impl<V> Send for SimdOption<V> where
    V: Send,
    <V as SimdValue>::SimdBool: Send

impl<V> Sync for SimdOption<V> where
    V: Sync,
    <V as SimdValue>::SimdBool: Sync

impl<V> Unpin for SimdOption<V> where
    V: Unpin,
    <V as SimdValue>::SimdBool: Unpin

impl<V> UnwindSafe for SimdOption<V> where
    V: UnwindSafe,
    <V as SimdValue>::SimdBool: UnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Any for T where
    T: Any
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> Downcast for T where
    T: Any
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impl<T> DowncastSync for T where
    T: Any + Send + Sync
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<V> IntoPnt<V> for V[src]

impl<V> IntoVec<V> for V[src]

impl<T> Pointable for T[src]

type Init = T

The type for initializers.

impl<T> Same<T> for T[src]

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP where
    SS: SubsetOf<SP>, 
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impl<SS, SP> SupersetOf<SS> for SP where
    SS: SubsetOf<SP>, 
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 
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