Struct WriteStats 

pub struct WriteStats {
    pub rows_written: u64,
    pub batches_written: u64,
}

Cumulative write statistics.

Fields

rows_written: u64

Number of rows accepted by the writer.

batches_written: u64

Number of batches accepted by the writer.

Trait Implementations

impl Clone for WriteStats

fn clone(&self) -> WriteStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WriteStats

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

Formats the value using the given formatter.

impl Default for WriteStats

fn default() -> WriteStats

Returns the “default value” for a type.

impl Hash for WriteStats

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for WriteStats

fn eq(&self, other: &WriteStats) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for WriteStats

impl Eq for WriteStats

impl StructuralPartialEq for WriteStats