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bound_scalar_function_strictness

uqa_sql::expr

Function bound_scalar_function_strictness 

Source 
pub fn bound_scalar_function_strictness(
    name: &str,
    binding: Option<&FunctionBinding>,
    argument_count: usize,
) -> Option<bool>
Expand description

Return the PostgreSQL 18 strictness contract selected by a structural function binding. Parser-owned syntax and overload-specific built-ins must be classified by FunctionDispatch, never by their diagnostic display label.