pub enum Which {
    First(usize),
    Second(usize),
}
🔬This is a nightly-only experimental API. (portable_simd #86656)
Expand description

Specifies a lane index into one of two SIMD vectors.

This is an input type for Swizzle2 and helper macros like simd_swizzle.

Variants

First(usize)

🔬This is a nightly-only experimental API. (portable_simd #86656)

Index of a lane in the first input SIMD vector.

Second(usize)

🔬This is a nightly-only experimental API. (portable_simd #86656)

Index of a lane in the second input SIMD vector.

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
Feeds this value into the given Hasher. Read more
Feeds a slice of this type into the given Hasher. Read more
This method returns an Ordering between self and other. Read more
Compares and returns the maximum of two values. Read more
Compares and returns the minimum of two values. Read more
Restrict a value to a certain interval. Read more
This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more
This method returns an ordering between self and other values if one exists. Read more
This method tests less than (for self and other) and is used by the < operator. Read more
This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
This method tests greater than (for self and other) and is used by the > operator. Read more
This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.
This documentation is an old archive. Please see https://rust.docs.kernel.org instead.