Struct polars_lazy::prelude::AnonymousScanOptions

pub struct AnonymousScanOptions {
    pub schema: SchemaRef,
    pub output_schema: Option<SchemaRef>,
    pub skip_rows: Option<usize>,
    pub n_rows: Option<usize>,
    pub with_columns: Option<Arc<Vec<String>>>,
    /* private fields */
}

Fields

schema: SchemaRef

output_schema: Option<SchemaRef>

skip_rows: Option<usize>

n_rows: Option<usize>

with_columns: Option<Arc<Vec<String>>>

Trait Implementations

impl Clone for AnonymousScanOptions

fn clone(&self) -> AnonymousScanOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AnonymousScanOptions

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

Formats the value using the given formatter.

impl Default for AnonymousScanOptions

fn default() -> AnonymousScanOptions

Returns the “default value” for a type.

impl Deserialize<'static> for AnonymousScanOptions

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'static>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<AnonymousScanOptions> for AnonymousScanOptions

fn eq(&self, other: &AnonymousScanOptions) -> 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 Serialize for AnonymousScanOptions

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for AnonymousScanOptions

impl StructuralEq for AnonymousScanOptions

impl StructuralPartialEq for AnonymousScanOptions