Struct datafusion_python::datafusion_expr::planner::RawDictionaryExpr

pub struct RawDictionaryExpr {
    pub keys: Vec<Expr>,
    pub values: Vec<Expr>,
}

A Dictionary literal expression { key: value, ...}

This structure is used by ExprPlanner to plan operators with custom expressions.

Fields

keys: Vec<Expr>

values: Vec<Expr>

Trait Implementations

impl Clone for RawDictionaryExpr

fn clone(&self) -> RawDictionaryExpr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RawDictionaryExpr

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

Formats the value using the given formatter.