Series

sql_cli::sql::generators::sequence_generators

Struct Series

pub struct Series;

Expand description

SERIES - Generate a series with index (like pandas)

Trait Implementations§

impl TableGenerator for Series

fn name(&self) -> &str

Get the name of the generator function (e.g., “GENERATE_PRIMES”)

fn columns(&self) -> Vec<DataColumn>

Get the column definitions for the generated table

fn generate(&self, args: Vec<DataValue>) -> Result<Arc<DataTable>>

Generate the table based on the provided arguments Arguments are evaluated expressions from the SQL query

fn description(&self) -> &str

Get a description of what this generator does

fn arg_count(&self) -> usize

Get the expected number of arguments

Auto Trait Implementations§

impl Freeze for Series

impl RefUnwindSafe for Series

impl Send for Series

impl Sync for Series

impl Unpin for Series

impl UnwindSafe for Series

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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Returns the argument unchanged.

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

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