Struct FunctionEntry 

pub struct FunctionEntry {
    pub name: &'static str,
    pub arg_types: &'static [DataType],
    pub return_type: DataType,
    pub kind: FunctionKind,
    pub variadic: bool,
}

One signature in the static function catalog.

Fields

name: &'static str

arg_types: &'static [DataType]

return_type: DataType

kind: FunctionKind

variadic: bool

When true, the catalog’s arg_types describes the element type of a variadic argument list. Resolver matches each call-site argument against arg_types[0] and ignores arity entirely.

Trait Implementations

impl Clone for FunctionEntry

fn clone(&self) -> FunctionEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionEntry

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

Formats the value using the given formatter.

impl Copy for FunctionEntry