Struct CopyStats 

pub struct CopyStats {
    pub bytes_processed: u64,
    pub bytes_zeros: u64,
    pub io_duration: Duration,
    pub ops_count: u64,
}

Statistics collected during a copy operation

Fields

bytes_processed: u64

Total bytes read and written

bytes_zeros: u64

Bytes detected as all-zero (hole-punched instead of written)

io_duration: Duration

Wall-clock time spent on I/O

ops_count: u64

Number of io_uring operations submitted

Trait Implementations

impl Clone for CopyStats

fn clone(&self) -> CopyStats

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CopyStats

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CopyStats

fn default() -> CopyStats

Returns the “default value” for a type.

impl Copy for CopyStats