Trait half::vec::HalfBitsVecExt
source · [−]pub trait HalfBitsVecExt: SealedHalfBitsVec {
fn reinterpret_into<H>(self) -> Vec<H>
where
H: SealedHalf;
}Expand description
Extensions to Vec<u16> to support reinterpret operations.
This trait is sealed and cannot be implemented outside of this crate.
Required Methods
fn reinterpret_into<H>(self) -> Vec<H> where
H: SealedHalf,
fn reinterpret_into<H>(self) -> Vec<H> where
H: SealedHalf,
Reinterprets a vector of u16 bits as a vector of f16 or bf16 numbers.
H is the type to cast to, and must be either the f16 or bf16 type.
This is a zero-copy operation. The reinterpreted vector has the same memory location as
self.
Examples
let int_buffer = vec![f16::from_f32(1.).to_bits(), f16::from_f32(2.).to_bits(), f16::from_f32(3.).to_bits()];
let float_buffer = int_buffer.reinterpret_into::<f16>();
assert_eq!(float_buffer, [f16::from_f32(1.), f16::from_f32(2.), f16::from_f32(3.)]);