Trait CacheIoOperation 

pub trait CacheIoOperation {
    // Required method
    fn key(&self) -> &CacheIoOperationKey;
}

Opaque backend I/O completion with an exact neutral key.

Required Methods

fn key(&self) -> &CacheIoOperationKey

Returns the operation identity owned by this completion.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors