Trait CacheHostDemotionOperation 

pub trait CacheHostDemotionOperation {
    // Required methods
    fn block_id(&self) -> &CacheBlockId;
    fn operation_id(&self) -> u64;
}

Opaque backend host-demotion completion with stable identity.

Required Methods

fn block_id(&self) -> &CacheBlockId

Block whose device resources the operation owns.

fn operation_id(&self) -> u64

Monotonic operation identity within the backend cache session.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors