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FlushableBuffer

buffer_ring::quik_io

Trait FlushableBuffer 

Source 
pub trait FlushableBuffer {
    // Required methods
    fn buffer_data(&self) -> &[u8] ⓘ;
    fn offset(&self) -> u64;
    fn user_data(&self) -> u64;
    fn submit_entry(&self) -> &SubmitQueueEntry;
}
Expand description

Trait for buffers that can be submitted for flushing.

Implementors must provide the data to write, the offset, user data, and a place to store the SQE for potential re-submission.

Required Methods§

Source

fn buffer_data(&self) -> &[u8] ⓘ

Get the data to write.

Source

fn offset(&self) -> u64

Get the byte offset in the file.

Source

fn user_data(&self) -> u64

Get the user data for the SQE.

Source

fn submit_entry(&self) -> &SubmitQueueEntry

Get the submit queue entry storage.

Implementors§