Method from_slice_async

crates/cust/src/memory/device/device_buffer.rs:387–391

Asynchronously allocate a new buffer of the same size as `slice`, initialized with a clone of the data in `slice`. # Safety For why this function is unsafe, see [AsyncCopyDestination](trait.AsyncCopyDestination.html) # Errors If the allocation fails, returns the error from CUDA. # Examples ``` # let _context = cust::quick_init().unwrap(); use cust::memory::*; use cust::stream::{Stream, Strea

(slice: &[T], stream: &Stream)

    /// }
    /// ```
    pub unsafe fn from_slice_async(slice: &[T], stream: &Stream) -> CudaResult<Self> {
        let mut uninit = DeviceBuffer::uninitialized_async(slice.len(), stream)?;
        uninit.async_copy_from(slice, stream)?;
        Ok(uninit)
    }

    /// Explicitly creates a [`DeviceSlice`] from this buffer.
    pub fn as_slice(&self) -> &DeviceSlice<T> {