Enum parquet::file::properties::EnabledStatistics

pub enum EnabledStatistics {
    None,
    Chunk,
    Page,
}

Controls the level of statistics to be computed by the writer

Variants

None

Compute no statistics

Chunk

Compute chunk-level statistics but not page-level

Page

Compute page-level and chunk-level statistics

Trait Implementations

impl Clone for EnabledStatistics

fn clone(&self) -> EnabledStatistics

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EnabledStatistics

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

Formats the value using the given formatter.

impl Default for EnabledStatistics

fn default() -> Self

Returns the “default value” for a type.

impl FromStr for EnabledStatistics

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for EnabledStatistics

fn eq(&self, other: &EnabledStatistics) -> 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 EnabledStatistics

impl Eq for EnabledStatistics

impl StructuralPartialEq for EnabledStatistics