Trait HostTensorStorage 

pub trait HostTensorStorage:
    Any
    + Debug
    + Send
    + Sync {
    // Required methods
    fn dtype(&self) -> DataType;
    fn allocation_bytes(&self) -> &[u8] ;
    fn as_any(&self) -> &dyn Any;
}

Runtime-owned, host-accessible storage retained without a runtime dependency.

Backend crates use this boundary to keep an allocator or runtime value alive while exposing its stable CPU allocation. Implementations must keep the returned allocation address and length unchanged for their entire lifetime.

Required Methods

fn dtype(&self) -> DataType

Returns the exact tensor element type stored by this allocation.

fn allocation_bytes(&self) -> &[u8]

Returns the complete host-accessible allocation.

fn as_any(&self) -> &dyn Any

Supports backend-specific zero-copy reuse through checked downcasting.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors