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ScalarFunction

alopex_sql::executor::evaluator::registry

Struct ScalarFunction 

Source 
pub struct ScalarFunction {
    pub signature: &'static ScalarSignature,
    pub eval: EvalFn,
    pub eval_lazy: Option<LazyEvalFn>,
}

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§signature: &'static ScalarSignature§eval: EvalFn§eval_lazy: Option<LazyEvalFn>

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