Struct Function 

#[non_exhaustive]
pub struct Function {
    pub param_count: usize,
    pub return_type: DataType,
    pub local_typ: Vec<DataType>,
    pub source: Rc<String>,
    pub ilist: RefCell<Vec<Instruction>>,
    pub compiled: Cell<bool>,
}

Compiled Function.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

param_count: usize

Number of parameters.

return_type: DataType

Function return type.

local_typ: Vec<DataType>

Types of local parameters/variables.

source: Rc<String>

Source SQL.

ilist: RefCell<Vec<Instruction>>

List of instructions.

compiled: Cell<bool>

Has function been compiled.