Enum parquet2::indexes::BoundaryOrder

pub enum BoundaryOrder {
    Unordered,
    Ascending,
    Descending,
}

Enum to annotate whether lists of min/max elements inside ColumnIndex are ordered and if so, in which direction.

Variants

Unordered

Ascending

Descending

Trait Implementations

impl Clone for BoundaryOrder

fn clone(&self) -> BoundaryOrder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BoundaryOrder

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

Formats the value using the given formatter.

impl Default for BoundaryOrder

fn default() -> Self

Returns the “default value” for a type.

impl From<BoundaryOrder> for BoundaryOrder

fn from(encoding: BoundaryOrder) -> Self

Converts to this type from the input type.

impl Hash for BoundaryOrder

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 BoundaryOrder

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl TryFrom<BoundaryOrder> for BoundaryOrder

type Error = Error

The type returned in the event of a conversion error.

fn try_from(encoding: ParquetBoundaryOrder) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for BoundaryOrder

impl Eq for BoundaryOrder

impl StructuralPartialEq for BoundaryOrder