ExtractWords

sql_cli::sql::functions::text_processing

Struct ExtractWords

pub struct ExtractWords;

Expand description

Extract words from text (returns as a single string, use with SPLIT for table)

Trait Implementations§

impl SqlFunction for ExtractWords

fn signature(&self) -> FunctionSignature

Get the function’s signature and metadata

fn evaluate(&self, args: &[DataValue]) -> Result<DataValue>

Evaluate the function with the given arguments

fn validate_args(&self, args: &[DataValue]) -> Result<()>

Validate arguments before evaluation (default implementation checks count)

Auto Trait Implementations§

impl Freeze for ExtractWords

impl RefUnwindSafe for ExtractWords

impl Send for ExtractWords

impl Sync for ExtractWords

impl Unpin for ExtractWords

impl UnwindSafe for ExtractWords

Blanket Implementations§

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

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Mutably borrows from an owned value. Read more

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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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where U: TryFrom<T>,

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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