Enum polars_core::datatypes::UnknownKind

pub enum UnknownKind {
    Int(i128),
    Float,
    Str,
    Any,
}

Variants

Int(i128)

Float

Str

Any

Implementations

impl UnknownKind

pub fn materialize(&self) -> Option<DataType>

Trait Implementations

impl Clone for UnknownKind

fn clone(&self) -> UnknownKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UnknownKind

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

Formats the value using the given formatter.

impl Default for UnknownKind

fn default() -> UnknownKind

Returns the “default value” for a type.

impl Hash for UnknownKind

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 UnknownKind

fn eq(&self, other: &UnknownKind) -> 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 Copy for UnknownKind

impl Eq for UnknownKind

impl StructuralPartialEq for UnknownKind